All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Peter Zelken

Bib: 11311 •M •Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M45-49)
#0 / 2413
Top 45%
Race Day Weather
51°/41°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
Report Preview
Generating your preview…
$4.99
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
21:53
3.11 mi
Rank: #8902
Start → 5K
21:53 | 7:03/mi
10K
44:04
6.21 mi
Rank: #9278 (-376)
5K → 10K
22:11 | 7:09/mi
15K
1:06:10
9.32 mi
Rank: #9274 (+4)
10K → 15K
22:06 | 7:07/mi
20K
1:28:15
12.43 mi
Rank: #9102 (+172)
15K → 20K
22:05 | 7:07/mi
HALF
1:33:01
13.11 mi
Rank: #9070 (+32)
20K → HALF
4:46 | 7:00/mi
25K
1:50:24
15.53 mi
Rank: #8972 (+98)
HALF → 25K
17:23 | 7:11/mi
30K
2:13:02
18.64 mi
Rank: #8723 (+249)
25K → 30K
22:38 | 7:18/mi
20M
2:22:59
20.00 mi
Rank: #8608 (+115)
30K → 20M
9:57 | 7:20/mi
21M
2:30:34
21.00 mi
Rank: #8474 (+134)
20M → 21M
7:35 | 7:35/mi
35K
2:35:58
21.75 mi
Rank: #8448 (+26)
21M → 35K
5:24 | 7:14/mi
23M
2:45:16
23.00 mi
Rank: #8393 (+55)
35K → 23M
9:18 | 7:26/mi
24M
2:52:38
24.00 mi
Rank: #8390 (+3)
23M → 24M
7:22 | 7:22/mi
40K
2:59:07
24.85 mi
Rank: #8405 (-15)
24M → 40K
6:29 | 7:35/mi
25.2M
3:01:55
25.20 mi
Rank: #8405
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:09:34
26.22 mi
Rank: #8482 (-77)
25.2M → FINISH
7:39 | 7:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:36:33
Pace7:22 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:4721:537:0321:53
7:03
-
10K
6.21 mi11:01:5844:047:0622:11
7:09
+0:06
15K
9.32 mi11:24:041:06:107:0622:06
7:07
-0:02
20K
12.43 mi11:46:091:28:157:0722:05
7:07
0:00
HALF
13.11 mi11:50:551:33:017:064:46
7:00
-0:07
25K
15.53 mi12:08:181:50:247:0717:23
7:11
+0:11
30K
18.64 mi12:30:562:13:027:0922:38
7:18
+0:07
20M
20.00 mi12:40:532:22:597:099:57
7:20
+0:02
21M
21.00 mi12:48:282:30:347:117:35
7:35
+0:15
35K
21.75 mi12:53:522:35:587:115:24
7:14
-0:21
23M
23.00 mi13:03:102:45:167:129:18
7:26
+0:12
24M
24.00 mi13:10:322:52:387:127:22
7:22
-0:04
40K
24.85 mi13:17:012:59:077:136:29
7:35
+0:13
25.2M
25.20 mi13:19:493:01:557:142:48
8:08
+0:33
FINISH
26.22 mi13:27:283:09:347:157:39
7:31
-0:37

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:00 /mi

Average Pace

7:14 /mi

Slowest Pace

8:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:06:46

99% of race

Time at Steady Pace

2:48

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:39:4721:537:0321:53
7:03
#8902
10K
6.21 mi11:01:5844:047:0622:11
7:09
#9278
15K
9.32 mi11:24:041:06:107:0622:06
7:07
#9274
20K
12.43 mi11:46:091:28:157:0722:05
7:07
#9102
HALF
13.11 mi11:50:551:33:017:064:46
7:00
#9070
25K
15.53 mi12:08:181:50:247:0717:23
7:11
#8972
30K
18.64 mi12:30:562:13:027:0922:38
7:18
#8723
20M
20.00 mi12:40:532:22:597:099:57
7:20
#8608
21M
21.00 mi12:48:282:30:347:117:35
7:35
#8474
35K
21.75 mi12:53:522:35:587:115:24
7:14
#8448
23M
23.00 mi13:03:102:45:167:129:18
7:26
#8393
24M
24.00 mi13:10:322:52:387:127:22
7:22
#8390
40K
24.85 mi13:17:012:59:077:136:29
7:35
#8405
25.2M
25.20 mi13:19:493:01:557:142:48
8:08
#8405
FINISH
26.22 mi13:27:283:09:347:157:39
7:31
#8482
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8902749574959377(Top 32%)7698(Top 47%)7698(Top 319%)
10K6.21 mi3.10 mi9278-3767701-2067701-2069687(Top 33%)7897(Top 48%)7897(Top 327%)
15K9.32 mi3.11 mi9274+47675+267675+269377(Top 32%)7698(Top 47%)7698(Top 319%)
20K12.43 mi3.11 mi9102+1727549+1267549+1268638(Top 30%)7208(Top 44%)7208(Top 299%)
HALF13.11 mi0.68 mi9070+327535+147535+148576(Top 30%)7223(Top 44%)7223(Top 299%)
25K15.53 mi2.42 mi8972+987446+897446+898605(Top 30%)7087(Top 43%)7087(Top 294%)
30K18.64 mi3.11 mi8723+2497262+1847262+1847966(Top 27%)6596(Top 40%)6596(Top 273%)
20M20.00 mi1.36 mi8608+1157162+1007162+1007833(Top 27%)6409(Top 39%)6409(Top 266%)
21M21.00 mi1.00 mi8474+1347059+1037059+1037035(Top 24%)5805(Top 36%)5805(Top 241%)
35K21.75 mi0.75 mi8448+267025+347025+348654(Top 30%)6774(Top 41%)6774(Top 281%)
23M23.00 mi1.25 mi8393+556963+626963+628340(Top 29%)6516(Top 40%)6516(Top 270%)
24M24.00 mi1.00 mi8390+36934+296934+299065(Top 31%)6824(Top 42%)6824(Top 283%)
40K24.85 mi0.85 mi8405-156910+246910+249416(Top 32%)6907(Top 42%)6907(Top 286%)
25.2M25.20 mi0.35 mi84056898+126898+129031(Top 31%)6633(Top 41%)6633(Top 275%)
FINISH26.22 mi1.02 mi8482-776911-136911-1311425(Top 39%)7817(Top 48%)7817(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9377

Males

7698

M45-49

7698

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9687

Males

7897

M45-49

7897

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9377

Males

7698

M45-49

7698

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8638

Males

7208

M45-49

7208

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8576

Males

7223

M45-49

7223

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8605

Males

7087

M45-49

7087

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7966

Males

6596

M45-49

6596

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7833

Males

6409

M45-49

6409

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

7035

Males

5805

M45-49

5805

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8654

Males

6774

M45-49

6774

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8340

Males

6516

M45-49

6516

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

9065

Males

6824

M45-49

6824

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9416

Males

6907

M45-49

6907

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

9031

Males

6633

M45-49

6633

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11425

Males

7817

M45-49

7817

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1648*
Passed By
957
Net Change
+420
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8902
5K → 10K95200-376#8902#9278
10K → 15K149145+4#9278#9274
15K → 20K225*53+172#9274#9102
20K → HALF4210+32#9102#9070
HALF → 25K15355+98#9070#8972
25K → 30K304*55+249#8972#8723
30K → 20M14328+115#8723#8608
20M → 21M15723+134#8608#8474
21M → 35K6539+26#8474#8448
35K → 23M10045+55#8448#8393
23M → 24M8279+3#8393#8390
24M → 40K6176-15#8390#8405
40K → 25.2M30300#8405#8405
25.2M → FINISH42119-77#8405#8482
TOTALS1648*957+420

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback