All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Tom Bruursema

Bib: 21212•M

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 26%
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
23:52
3.11 mi
Rank: #14378
Start → 5K
23:52 | 7:41/mi
10K
47:44
6.21 mi
Rank: #14452 (-74)
5K → 10K
23:52 | 7:41/mi
15K
1:11:37
9.32 mi
Rank: #14402 (+50)
10K → 15K
23:53 | 7:42/mi
20K
1:36:00
12.43 mi
Rank: #14505 (-103)
15K → 20K
24:23 | 7:51/mi
HALF
1:41:15
13.11 mi
Rank: #14528 (-23)
20K → HALF
5:15 | 7:43/mi
25K
2:00:08
15.53 mi
Rank: #14363 (+165)
HALF → 25K
18:53 | 7:48/mi
30K
2:25:09
18.64 mi
Rank: #14250 (+113)
25K → 30K
25:01 | 8:04/mi
20M
2:36:33
20.00 mi
Rank: #14331 (-81)
30K → 20M
11:24 | 8:24/mi
21M
2:45:59
21.00 mi
Rank: #14588 (-257)
20M → 21M
9:26 | 9:26/mi
35K
2:52:11
21.75 mi
Rank: #14647 (-59)
21M → 35K
6:12 | 8:18/mi
23M
3:03:32
23.00 mi
Rank: #14966 (-319)
35K → 23M
11:21 | 9:05/mi
24M
3:12:31
24.00 mi
Rank: #15220 (-254)
23M → 24M
8:59 | 8:59/mi
40K
3:21:02
24.85 mi
Rank: #15594 (-374)
24M → 40K
8:31 | 9:58/mi
25.2M
3:25:04
25.20 mi
Rank: #15823 (-229)
40K → 25.2M
4:02 | 11:42/mi
FINISH
3:34:25
26.22 mi
Rank: #16066 (-243)
25.2M → FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:15
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:53:10
Pace8:38 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3423:527:4123:52
7:41
-
10K
6.21 mi11:34:2647:447:4123:52
7:41
0:00
15K
9.32 mi11:58:191:11:377:4223:53
7:42
+0:01
20K
12.43 mi12:22:421:36:007:4424:23
7:51
+0:09
HALF
13.11 mi12:27:571:41:157:445:15
7:43
-0:08
25K
15.53 mi12:46:502:00:087:4518:53
7:48
+0:05
30K
18.64 mi13:11:512:25:097:4825:01
8:04
+0:16
20M
20.00 mi13:23:152:36:337:5011:24
8:24
+0:20
21M
21.00 mi13:32:412:45:597:559:26
9:26
+1:02
35K
21.75 mi13:38:532:52:117:566:12
8:18
-1:08
23M
23.00 mi13:50:143:03:327:5911:21
9:05
+0:47
24M
24.00 mi13:59:133:12:318:028:59
8:59
-0:06
40K
24.85 mi14:07:443:21:028:068:31
9:58
+0:59
25.2M
25.20 mi14:11:463:25:048:094:02
11:42
+1:44
FINISH
26.22 mi14:21:073:34:258:129:21
9:11
-2:31

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

7:41 /mi

Average Pace

8:11 /mi

Slowest Pace

11:42 /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

1:16:52

36% of race

Time at Steady Pace

1:25:53

40% of race

Time at Slower Pace

51:40

24% of race

Average Pace: 8:11 /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 mi11:10:3423:527:4123:52
7:41
#14378
10K
6.21 mi11:34:2647:447:4123:52
7:41
#14452
15K
9.32 mi11:58:191:11:377:4223:53
7:42
#14402
20K
12.43 mi12:22:421:36:007:4424:23
7:51
#14505
HALF
13.11 mi12:27:571:41:157:445:15
7:43
#14528
25K
15.53 mi12:46:502:00:087:4518:53
7:48
#14363
30K
18.64 mi13:11:512:25:097:4825:01
8:04
#14250
20M
20.00 mi13:23:152:36:337:5011:24
8:24
#14331
21M
21.00 mi13:32:412:45:597:559:26
9:26
#14588
35K
21.75 mi13:38:532:52:117:566:12
8:18
#14647
23M
23.00 mi13:50:143:03:327:5911:21
9:05
#14966
24M
24.00 mi13:59:133:12:318:028:59
8:59
#15220
40K
24.85 mi14:07:443:21:028:068:31
9:58
#15594
25.2M
25.20 mi14:11:463:25:048:094:02
11:42
#15823
FINISH
26.22 mi14:21:073:34:258:129:21
9:11
#16066
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 mi14378100281002814423(Top 50%)9968(Top 61%)9968(Top 658%)
10K6.21 mi3.10 mi14452-7410032-410032-414592(Top 50%)10082(Top 62%)10082(Top 666%)
15K9.32 mi3.11 mi14402+509980+529980+5214423(Top 50%)9968(Top 61%)9968(Top 658%)
20K12.43 mi3.11 mi14505-10310013-3310013-3314891(Top 51%)10100(Top 62%)10100(Top 667%)
HALF13.11 mi0.68 mi14528-2310025-1210025-1214728(Top 51%)10117(Top 62%)10117(Top 668%)
25K15.53 mi2.42 mi14363+1659925+1009925+10013732(Top 47%)9544(Top 58%)9544(Top 630%)
30K18.64 mi3.11 mi14250+1139840+859840+8513885(Top 48%)9508(Top 58%)9508(Top 628%)
20M20.00 mi1.36 mi14331-819855-159855-1515502(Top 53%)10087(Top 62%)10087(Top 666%)
21M21.00 mi1.00 mi14588-2579932-779932-7718186(Top 63%)11228(Top 69%)11228(Top 742%)
35K21.75 mi0.75 mi14647-599933-19933-116318(Top 56%)10326(Top 63%)10326(Top 682%)
23M23.00 mi1.25 mi14966-31910028-9510028-9518820(Top 65%)11367(Top 70%)11367(Top 751%)
24M24.00 mi1.00 mi15220-25410113-8510113-8519362(Top 67%)11581(Top 71%)11581(Top 765%)
40K24.85 mi0.85 mi15594-37410255-14210255-14221796(Top 75%)12708(Top 78%)12708(Top 839%)
25.2M25.20 mi0.35 mi15823-22910338-8310338-8323855(Top 82%)13688(Top 84%)13688(Top 904%)
FINISH26.22 mi1.02 mi16066-24310415-7710415-7721173(Top 73%)12430(Top 76%)12430(Top 821%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14423

Males

9968

M60-64

9968

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14592

Males

10082

M60-64

10082

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14423

Males

9968

M60-64

9968

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14891

Males

10100

M60-64

10100

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14728

Males

10117

M60-64

10117

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13732

Males

9544

M60-64

9544

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13885

Males

9508

M60-64

9508

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15502

Males

10087

M60-64

10087

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18186

Males

11228

M60-64

11228

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16318

Males

10326

M60-64

10326

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18820

Males

11367

M60-64

11367

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19362

Males

11581

M60-64

11581

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21796

Males

12708

M60-64

12708

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23855

Males

13688

M60-64

13688

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21173

Males

12430

M60-64

12430

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1321*
Passed By
2275
Net Change
-1688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14378
5K → 10K200200-74#14378#14452
10K → 15K234*184+50#14452#14402
15K → 20K134200-103#14402#14505
20K → HALF1942-23#14505#14528
HALF → 25K224*59+165#14528#14363
25K → 30K244*131+113#14363#14250
30K → 20M74155-81#14250#14331
20M → 21M43200-257#14331#14588
21M → 35K45104-59#14588#14647
35K → 23M34200-319#14647#14966
23M → 24M32200-254#14966#15220
24M → 40K18200-374#15220#15594
40K → 25.2M4200-229#15594#15823
25.2M → FINISH16200-243#15823#16066
TOTALS1321*2275-1688

* 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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing