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BOSTON MARATHON 2026

David Mckinnon

Bib: 32338•M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
25:49
3.11 mi
Rank: #18919
Start → 5K
25:49 | 8:19/mi
10K
51:11
6.21 mi
Rank: #18621
5K → 10K
25:22 | 8:10/mi
15K
1:16:00
9.32 mi
Rank: #18091
10K → 15K
24:49 | 8:00/mi
20K
1:41:31
12.43 mi
Rank: #17960
15K → 20K
25:31 | 8:13/mi
HALF
1:47:04
13.11 mi
Rank: #17962
20K → HALF
5:33 | 8:09/mi
25K
2:07:11
15.53 mi
Rank: #17859
HALF → 25K
20:07 | 8:18/mi
30K
2:33:54
18.64 mi
Rank: #17748
25K → 30K
26:43 | 8:36/mi
20M
2:45:35
20.00 mi
Rank: #17654
30K → 20M
11:41 | 8:37/mi
21M
2:55:01
21.00 mi
Rank: #17690
20M → 21M
9:26 | 9:26/mi
35K
3:01:44
21.75 mi
Rank: #17759
21M → 35K
6:43 | 8:59/mi
23M
3:13:13
23.00 mi
Rank: #17828
35K → 23M
11:29 | 9:11/mi
24M
3:22:35
24.00 mi
Rank: #18015
23M → 24M
9:22 | 9:22/mi
40K
3:30:40
24.85 mi
Rank: #18124
24M → 40K
8:05 | 9:28/mi
25.2M
3:34:12
25.20 mi
Rank: #18163
40K → 25.2M
3:32 | 10:15/mi
FINISH
3:43:20
26.22 mi
Rank: #18262
25.2M → FINISH
9:08 | 8:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:04
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:56:16
Pace8:53 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4725:498:1925:49
8:19
-
10K
6.21 mi12:21:0951:118:1525:22
8:10
-0:09
15K
9.32 mi12:45:581:16:008:1024:49
8:00
-0:10
20K
12.43 mi13:11:291:41:318:1125:31
8:13
+0:13
HALF
13.11 mi13:17:021:47:048:115:33
8:09
-0:04
25K
15.53 mi13:37:092:07:118:1220:07
8:18
+0:09
30K
18.64 mi14:03:522:33:548:1626:43
8:36
+0:18
20M
20.00 mi14:15:332:45:358:1711:41
8:37
+0:01
21M
21.00 mi14:24:592:55:018:219:26
9:26
+0:49
35K
21.75 mi14:31:423:01:448:226:43
8:59
-0:27
23M
23.00 mi14:43:113:13:138:2511:29
9:11
+0:12
24M
24.00 mi14:52:333:22:358:279:22
9:22
+0:11
40K
24.85 mi15:00:383:30:408:298:05
9:28
+0:06
25.2M
25.20 mi15:04:103:34:128:313:32
10:15
+0:47
FINISH
26.22 mi15:13:183:43:208:329:08
8:58
-1:17

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

8:00 /mi

Average Pace

8:31 /mi

Slowest Pace

10:15 /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

1:41:22

45% of race

Time at Steady Pace

1:04:13

29% of race

Time at Slower Pace

57:45

26% of race

Average Pace: 8:31 /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 mi11:55:4725:498:1925:49
8:19
#18919
10K
6.21 mi12:21:0951:118:1525:22
8:10
#18621
15K
9.32 mi12:45:581:16:008:1024:49
8:00
#18091
20K
12.43 mi13:11:291:41:318:1125:31
8:13
#17960
HALF
13.11 mi13:17:021:47:048:115:33
8:09
#17962
25K
15.53 mi13:37:092:07:118:1220:07
8:18
#17859
30K
18.64 mi14:03:522:33:548:1626:43
8:36
#17748
20M
20.00 mi14:15:332:45:358:1711:41
8:37
#17654
21M
21.00 mi14:24:592:55:018:219:26
9:26
#17690
35K
21.75 mi14:31:423:01:448:226:43
8:59
#17759
23M
23.00 mi14:43:113:13:138:2511:29
9:11
#17828
24M
24.00 mi14:52:333:22:358:279:22
9:22
#18015
40K
24.85 mi15:00:383:30:408:298:05
9:28
#18124
25.2M
25.20 mi15:04:103:34:128:313:32
10:15
#18163
FINISH
26.22 mi15:13:183:43:208:329:08
8:58
#18262
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18919118011180116921(Top 58%)10986(Top 67%)10986(Top 192%)
10K6.21 mi3.10 mi18621+29811702+9911702+9918366(Top 63%)11613(Top 71%)11613(Top 203%)
15K9.32 mi3.11 mi18091+53011475+22711475+22716921(Top 58%)10986(Top 67%)10986(Top 192%)
20K12.43 mi3.11 mi17960+13111416+5911416+5917556(Top 60%)11230(Top 69%)11230(Top 196%)
HALF13.11 mi0.68 mi17962-211417-111417-118015(Top 62%)11468(Top 70%)11468(Top 200%)
25K15.53 mi2.42 mi17859+10311366+5111366+5117394(Top 60%)11102(Top 68%)11102(Top 194%)
30K18.64 mi3.11 mi17748+11111285+8111285+8117466(Top 60%)11020(Top 67%)11020(Top 193%)
20M20.00 mi1.36 mi17654+9411225+6011225+6016783(Top 58%)10643(Top 65%)10643(Top 186%)
21M21.00 mi1.00 mi17690-3611224+111224+118203(Top 63%)11245(Top 69%)11245(Top 196%)
35K21.75 mi0.75 mi17759-6911233-911233-919914(Top 69%)11936(Top 73%)11936(Top 209%)
23M23.00 mi1.25 mi17828-6911234-111234-119312(Top 67%)11607(Top 71%)11607(Top 203%)
24M24.00 mi1.00 mi18015-18711293-5911293-5920848(Top 72%)12305(Top 75%)12305(Top 215%)
40K24.85 mi0.85 mi18124-10911332-3911332-3920181(Top 70%)11943(Top 73%)11943(Top 209%)
25.2M25.20 mi0.35 mi18163-3911344-1211344-1220210(Top 70%)11955(Top 73%)11955(Top 209%)
FINISH26.22 mi1.02 mi18262-9911371-2711371-2720340(Top 70%)12011(Top 74%)12011(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16921

Males

10986

M18-39

10986

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18366

Males

11613

M18-39

11613

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16921

Males

10986

M18-39

10986

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17556

Males

11230

M18-39

11230

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18015

Males

11468

M18-39

11468

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17394

Males

11102

M18-39

11102

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17466

Males

11020

M18-39

11020

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16783

Males

10643

M18-39

10643

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18203

Males

11245

M18-39

11245

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

19914

Males

11936

M18-39

11936

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19312

Males

11607

M18-39

11607

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20848

Males

12305

M18-39

12305

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20181

Males

11943

M18-39

11943

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20210

Males

11955

M18-39

11955

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20340

Males

12011

M18-39

12011

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started 19 minutes ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing