All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jian Zhang

Bib: 8951 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 14%
Age Group (M55-59)
#0 / 1491
Top 4%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jian

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:33/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
20:57
3.11 mi
Rank: #6303
Start → 5K
20:57 | 6:45/mi
10K
41:45
6.21 mi
Rank: #6091 (+212)
5K → 10K
20:48 | 6:42/mi
15K
1:02:39
9.32 mi
Rank: #6044 (+47)
10K → 15K
20:54 | 6:44/mi
20K
1:23:36
12.43 mi
Rank: #5868 (+176)
15K → 20K
20:57 | 6:45/mi
HALF
1:28:09
13.11 mi
Rank: #5867 (+1)
20K → HALF
4:33 | 6:41/mi
25K
1:44:30
15.53 mi
Rank: #5737 (+130)
HALF → 25K
16:21 | 6:45/mi
30K
2:06:06
18.64 mi
Rank: #5683 (+54)
25K → 30K
21:36 | 6:58/mi
20M
2:15:27
20.00 mi
Rank: #5580 (+103)
30K → 20M
9:21 | 6:54/mi
21M
2:22:49
21.00 mi
Rank: #5564 (+16)
20M → 21M
7:22 | 7:22/mi
35K
2:27:54
21.75 mi
Rank: #5546 (+18)
21M → 35K
5:05 | 6:48/mi
23M
2:36:27
23.00 mi
Rank: #5437 (+109)
35K → 23M
8:33 | 6:50/mi
24M
2:43:12
24.00 mi
Rank: #5379 (+58)
23M → 24M
6:45 | 6:45/mi
40K
2:49:00
24.85 mi
Rank: #5297 (+82)
24M → 40K
5:48 | 6:48/mi
25.2M
2:51:30
25.20 mi
Rank: #5260 (+37)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:58:10
26.22 mi
Rank: #5178 (+82)
25.2M → FINISH
6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:09
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:30:01
Pace6:52 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:1720:576:4520:57
6:45
-
10K
6.21 mi10:57:0541:456:4420:48
6:42
-0:03
15K
9.32 mi11:17:591:02:396:4420:54
6:44
+0:02
20K
12.43 mi11:38:561:23:366:4420:57
6:45
+0:01
HALF
13.11 mi11:43:291:28:096:444:33
6:41
-0:04
25K
15.53 mi11:59:501:44:306:4416:21
6:45
+0:04
30K
18.64 mi12:21:262:06:066:4621:36
6:58
+0:13
20M
20.00 mi12:30:472:15:276:479:21
6:54
-0:04
21M
21.00 mi12:38:092:22:496:497:22
7:22
+0:28
35K
21.75 mi12:43:142:27:546:495:05
6:48
-0:34
23M
23.00 mi12:51:472:36:276:498:33
6:50
+0:02
24M
24.00 mi12:58:322:43:126:496:45
6:45
-0:05
40K
24.85 mi13:04:202:49:006:485:48
6:48
+0:03
25.2M
25.20 mi13:06:502:51:306:492:30
7:15
+0:27
FINISH
26.22 mi13:13:302:58:106:496:40
6:33
-0:42

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

6:33 /mi

Average Pace

6:48 /mi

Slowest Pace

7:22 /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

2:48:18

94% of race

Time at Steady Pace

9:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:36:1720:576:4520:57
6:45
#6303
10K
6.21 mi10:57:0541:456:4420:48
6:42
#6091
15K
9.32 mi11:17:591:02:396:4420:54
6:44
#6044
20K
12.43 mi11:38:561:23:366:4420:57
6:45
#5868
HALF
13.11 mi11:43:291:28:096:444:33
6:41
#5867
25K
15.53 mi11:59:501:44:306:4416:21
6:45
#5737
30K
18.64 mi12:21:262:06:066:4621:36
6:58
#5683
20M
20.00 mi12:30:472:15:276:479:21
6:54
#5580
21M
21.00 mi12:38:092:22:496:497:22
7:22
#5564
35K
21.75 mi12:43:142:27:546:495:05
6:48
#5546
23M
23.00 mi12:51:472:36:276:498:33
6:50
#5437
24M
24.00 mi12:58:322:43:126:496:45
6:45
#5379
40K
24.85 mi13:04:202:49:006:485:48
6:48
#5297
25.2M
25.20 mi13:06:502:51:306:492:30
7:15
#5260
FINISH
26.22 mi13:13:302:58:106:496:40
6:33
#5178
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6303570457046068(Top 21%)5485(Top 34%)5485(Top 368%)
10K6.21 mi3.10 mi6091+2125543+1615543+1615883(Top 20%)5362(Top 33%)5362(Top 360%)
15K9.32 mi3.11 mi6044+475508+355508+356068(Top 21%)5485(Top 34%)5485(Top 368%)
20K12.43 mi3.11 mi5868+1765365+1435365+1435592(Top 19%)5100(Top 31%)5100(Top 342%)
HALF13.11 mi0.68 mi5867+15360+55360+55876(Top 20%)5304(Top 32%)5304(Top 356%)
25K15.53 mi2.42 mi5737+1305248+1125248+1125246(Top 18%)4790(Top 29%)4790(Top 321%)
30K18.64 mi3.11 mi5683+545175+735175+735537(Top 19%)4950(Top 30%)4950(Top 332%)
20M20.00 mi1.36 mi5580+1035089+865089+864735(Top 16%)4269(Top 26%)4269(Top 286%)
21M21.00 mi1.00 mi5564+165068+215068+215632(Top 19%)4861(Top 30%)4861(Top 326%)
35K21.75 mi0.75 mi5546+185035+335035+335610(Top 19%)4880(Top 30%)4880(Top 327%)
23M23.00 mi1.25 mi5437+1094939+964939+964313(Top 15%)3851(Top 24%)3851(Top 258%)
24M24.00 mi1.00 mi5379+584887+524887+524756(Top 16%)4152(Top 25%)4152(Top 278%)
40K24.85 mi0.85 mi5297+824812+754812+754131(Top 14%)3628(Top 22%)3628(Top 243%)
25.2M25.20 mi0.35 mi5260+374778+344778+343850(Top 13%)3365(Top 21%)3365(Top 226%)
FINISH26.22 mi1.02 mi5178+824698+804698+804396(Top 15%)3763(Top 23%)3763(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6068

Males

5485

M55-59

5485

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5883

Males

5362

M55-59

5362

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6068

Males

5485

M55-59

5485

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5592

Males

5100

M55-59

5100

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5876

Males

5304

M55-59

5304

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5246

Males

4790

M55-59

4790

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5537

Males

4950

M55-59

4950

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4735

Males

4269

M55-59

4269

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5632

Males

4861

M55-59

4861

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5610

Males

4880

M55-59

4880

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4313

Males

3851

M55-59

3851

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4756

Males

4152

M55-59

4152

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

4131

Males

3628

M55-59

3628

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3850

Males

3365

M55-59

3365

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4396

Males

3763

M55-59

3763

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1752*
Passed By
627
Net Change
+1125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6303
5K → 10K311*99+212#6303#6091
10K → 15K166119+47#6091#6044
15K → 20K213*37+176#6044#5868
20K → HALF2019+1#5868#5867
HALF → 25K16535+130#5867#5737
25K → 30K160106+54#5737#5683
30K → 20M12320+103#5683#5580
20M → 21M7559+16#5580#5564
21M → 35K5537+18#5564#5546
35K → 23M12415+109#5546#5437
23M → 24M8224+58#5437#5379
24M → 40K10119+82#5379#5297
40K → 25.2M458+37#5297#5260
25.2M → FINISH11230+82#5260#5178
TOTALS1752*627+1125

* 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