All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Kersbergen

Bib: 17530 •M •Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M60-64)
#0 / 1514
Top 5%
Race Day Weather
51°/41°F
overcast clouds

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
23:29
3.11 mi
Rank: #13246
Start → 5K
23:29 | 7:34/mi
10K
47:02
6.21 mi
Rank: #13436 (-190)
5K → 10K
23:33 | 7:35/mi
15K
1:10:24
9.32 mi
Rank: #13253 (+183)
10K → 15K
23:22 | 7:32/mi
20K
1:34:06
12.43 mi
Rank: #13203 (+50)
15K → 20K
23:42 | 7:38/mi
HALF
1:39:12
13.11 mi
Rank: #13176 (+27)
20K → HALF
5:06 | 7:29/mi
25K
1:57:25
15.53 mi
Rank: #12913 (+263)
HALF → 25K
18:13 | 7:31/mi
30K
2:21:01
18.64 mi
Rank: #12423 (+490)
25K → 30K
23:36 | 7:36/mi
20M
2:31:11
20.00 mi
Rank: #12148 (+275)
30K → 20M
10:10 | 7:30/mi
21M
2:39:08
21.00 mi
Rank: #11970 (+178)
20M → 21M
7:57 | 7:57/mi
35K
2:44:24
21.75 mi
Rank: #11764 (+206)
21M → 35K
5:16 | 7:03/mi
23M
2:53:20
23.00 mi
Rank: #11376 (+388)
35K → 23M
8:56 | 7:09/mi
24M
3:00:15
24.00 mi
Rank: #11064 (+312)
23M → 24M
6:55 | 6:55/mi
40K
3:06:18
24.85 mi
Rank: #10811 (+253)
24M → 40K
6:03 | 7:05/mi
25.2M
3:08:58
25.20 mi
Rank: #10723 (+88)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:15:54
26.22 mi
Rank: #10519 (+204)
25.2M → FINISH
6:56 | 6:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:39:12
Pace7:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:42
Pace7:23 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:4923:297:3423:29
7:34
-
10K
6.21 mi11:29:2247:027:3523:33
7:35
+0:01
15K
9.32 mi11:52:441:10:247:3423:22
7:32
-0:03
20K
12.43 mi12:16:261:34:067:3523:42
7:38
+0:06
HALF
13.11 mi12:21:321:39:127:355:06
7:29
-0:09
25K
15.53 mi12:39:451:57:257:3418:13
7:31
+0:02
30K
18.64 mi13:03:212:21:017:3423:36
7:36
+0:05
20M
20.00 mi13:13:312:31:117:3410:10
7:30
-0:06
21M
21.00 mi13:21:282:39:087:357:57
7:57
+0:27
35K
21.75 mi13:26:442:44:247:345:16
7:03
-0:54
23M
23.00 mi13:35:402:53:207:338:56
7:09
+0:06
24M
24.00 mi13:42:353:00:157:316:55
6:55
-0:14
40K
24.85 mi13:48:383:06:187:306:03
7:05
+0:10
25.2M
25.20 mi13:51:183:08:587:302:40
7:44
+0:39
FINISH
26.22 mi13:58:143:15:547:296:56
6:49
-0:55

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

6:49 /mi

Average Pace

7:29 /mi

Slowest Pace

7:57 /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

39:12

20% of race

Time at Steady Pace

2:36:42

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi11:05:4923:297:3423:29
7:34
#13246
10K
6.21 mi11:29:2247:027:3523:33
7:35
#13436
15K
9.32 mi11:52:441:10:247:3423:22
7:32
#13253
20K
12.43 mi12:16:261:34:067:3523:42
7:38
#13203
HALF
13.11 mi12:21:321:39:127:355:06
7:29
#13176
25K
15.53 mi12:39:451:57:257:3418:13
7:31
#12913
30K
18.64 mi13:03:212:21:017:3423:36
7:36
#12423
20M
20.00 mi13:13:312:31:117:3410:10
7:30
#12148
21M
21.00 mi13:21:282:39:087:357:57
7:57
#11970
35K
21.75 mi13:26:442:44:247:345:16
7:03
#11764
23M
23.00 mi13:35:402:53:207:338:56
7:09
#11376
24M
24.00 mi13:42:353:00:157:316:55
6:55
#11064
40K
24.85 mi13:48:383:06:187:306:03
7:05
#10811
25.2M
25.20 mi13:51:183:08:587:302:40
7:44
#10723
FINISH
26.22 mi13:58:143:15:547:296:56
6:49
#10519
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi132469558955812977(Top 45%)9356(Top 57%)9356(Top 618%)
10K6.21 mi3.10 mi13436-1909613-559613-5513650(Top 47%)9674(Top 59%)9674(Top 639%)
15K9.32 mi3.11 mi13253+1839507+1069507+10612977(Top 45%)9356(Top 57%)9356(Top 618%)
20K12.43 mi3.11 mi13203+509457+509457+5013063(Top 45%)9308(Top 57%)9308(Top 615%)
HALF13.11 mi0.68 mi13176+279443+149443+1412772(Top 44%)9241(Top 57%)9241(Top 610%)
25K15.53 mi2.42 mi12913+2639312+1319312+13111497(Top 40%)8553(Top 52%)8553(Top 565%)
30K18.64 mi3.11 mi12423+4909059+2539059+25310401(Top 36%)7900(Top 48%)7900(Top 522%)
20M20.00 mi1.36 mi12148+2758918+1418918+1419014(Top 31%)7080(Top 43%)7080(Top 468%)
21M21.00 mi1.00 mi11970+1788825+938825+939537(Top 33%)7236(Top 44%)7236(Top 478%)
35K21.75 mi0.75 mi11764+2068721+1048721+1047428(Top 26%)6099(Top 37%)6099(Top 403%)
23M23.00 mi1.25 mi11376+3888514+2078514+2076389(Top 22%)5367(Top 33%)5367(Top 354%)
24M24.00 mi1.00 mi11064+3128336+1788336+1785929(Top 20%)4985(Top 31%)4985(Top 329%)
40K24.85 mi0.85 mi10811+2538184+1528184+1525980(Top 21%)4992(Top 31%)4992(Top 330%)
25.2M25.20 mi0.35 mi10723+888136+488136+486655(Top 23%)5369(Top 33%)5369(Top 355%)
FINISH26.22 mi1.02 mi10519+2048007+1298007+1296164(Top 21%)4985(Top 31%)4985(Top 329%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

12977

Males

9356

M60-64

9356

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13650

Males

9674

M60-64

9674

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

12977

Males

9356

M60-64

9356

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13063

Males

9308

M60-64

9308

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12772

Males

9241

M60-64

9241

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11497

Males

8553

M60-64

8553

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10401

Males

7900

M60-64

7900

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9014

Males

7080

M60-64

7080

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9537

Males

7236

M60-64

7236

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7428

Males

6099

M60-64

6099

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6389

Males

5367

M60-64

5367

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5929

Males

4985

M60-64

4985

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

5980

Males

4992

M60-64

4992

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6655

Males

5369

M60-64

5369

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6164

Males

4985

M60-64

4985

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3437*
Passed By
520
Net Change
+2727
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13246
5K → 10K200200-190#13246#13436
10K → 15K293*110+183#13436#13253
15K → 20K178128+50#13253#13203
20K → HALF5124+27#13203#13176
HALF → 25K279*16+263#13176#12913
25K → 30K506*16+490#12913#12423
30K → 20M277*2+275#12423#12148
20M → 21M19012+178#12148#11970
21M → 35K207*1+206#11970#11764
35K → 23M390*2+388#11764#11376
23M → 24M314*2+312#11376#11064
24M → 40K255*2+253#11064#10811
40K → 25.2M924+88#10811#10723
25.2M → FINISH205*1+204#10723#10519
TOTALS3437*520+2727

* 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

AI Key Insights

Powered by MyRace AI

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