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BOSTON MARATHON 2026

David Mcauley

Bib: 23039•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 35%
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
26:14
3.11 mi
Rank: #19747
Start → 5K
26:14 | 8:27/mi
10K
50:36
6.21 mi
Rank: #18034 (+1713)
5K → 10K
24:22 | 7:51/mi
15K
1:14:54
9.32 mi
Rank: #17320 (+714)
10K → 15K
24:18 | 7:50/mi
20K
1:39:58
12.43 mi
Rank: #17127 (+193)
15K → 20K
25:04 | 8:05/mi
HALF
1:45:08
13.11 mi
Rank: #16957 (+170)
20K → HALF
5:10 | 7:35/mi
25K
2:04:15
15.53 mi
Rank: #16534 (+423)
HALF → 25K
19:07 | 7:53/mi
30K
2:30:13
18.64 mi
Rank: #16434 (+100)
25K → 30K
25:58 | 8:22/mi
20M
2:41:53
20.00 mi
Rank: #16423 (+11)
30K → 20M
11:40 | 8:36/mi
21M
2:51:15
21.00 mi
Rank: #16494 (-71)
20M → 21M
9:22 | 9:22/mi
35K
2:57:40
21.75 mi
Rank: #16530 (-36)
21M → 35K
6:25 | 8:35/mi
23M
3:09:07
23.00 mi
Rank: #16703 (-173)
35K → 23M
11:27 | 9:09/mi
24M
3:18:14
24.00 mi
Rank: #16859 (-156)
23M → 24M
9:07 | 9:07/mi
40K
3:26:22
24.85 mi
Rank: #17019 (-160)
24M → 40K
8:08 | 9:31/mi
25.2M
3:30:08
25.20 mi
Rank: #17138 (-119)
40K → 25.2M
3:46 | 10:56/mi
FINISH
3:39:45
26.22 mi
Rank: #17414 (-276)
25.2M → FINISH
9:37 | 9:27/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:08
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:54:37
Pace8:45 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2126:148:2726:14
8:27
-
10K
6.21 mi12:12:4350:368:0924:22
7:51
-0:36
15K
9.32 mi12:37:011:14:548:0324:18
7:50
-0:01
20K
12.43 mi13:02:051:39:588:0325:04
8:05
+0:15
HALF
13.11 mi13:07:151:45:088:025:10
7:35
-0:30
25K
15.53 mi13:26:222:04:158:0019:07
7:53
+0:18
30K
18.64 mi13:52:202:30:138:0425:58
8:22
+0:29
20M
20.00 mi14:04:002:41:538:0611:40
8:36
+0:14
21M
21.00 mi14:13:222:51:158:109:22
9:22
+0:46
35K
21.75 mi14:19:472:57:408:116:25
8:35
-0:47
23M
23.00 mi14:31:143:09:078:1411:27
9:09
+0:34
24M
24.00 mi14:40:213:18:148:169:07
9:07
-0:02
40K
24.85 mi14:48:293:26:228:198:08
9:31
+0:24
25.2M
25.20 mi14:52:153:30:088:213:46
10:56
+1:25
FINISH
26.22 mi15:01:523:39:458:249:37
9:27
-1:29

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

7:35 /mi

Average Pace

8:23 /mi

Slowest Pace

10:56 /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

1:38:01

45% of race

Time at Steady Pace

1:10:17

32% of race

Time at Slower Pace

51:27

23% of race

Average Pace: 8:23 /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 mi11:48:2126:148:2726:14
8:27
#19747
10K
6.21 mi12:12:4350:368:0924:22
7:51
#18034
15K
9.32 mi12:37:011:14:548:0324:18
7:50
#17320
20K
12.43 mi13:02:051:39:588:0325:04
8:05
#17127
HALF
13.11 mi13:07:151:45:088:025:10
7:35
#16957
25K
15.53 mi13:26:222:04:158:0019:07
7:53
#16534
30K
18.64 mi13:52:202:30:138:0425:58
8:22
#16434
20M
20.00 mi14:04:002:41:538:0611:40
8:36
#16423
21M
21.00 mi14:13:222:51:158:109:22
9:22
#16494
35K
21.75 mi14:19:472:57:408:116:25
8:35
#16530
23M
23.00 mi14:31:143:09:078:1411:27
9:09
#16703
24M
24.00 mi14:40:213:18:148:169:07
9:07
#16859
40K
24.85 mi14:48:293:26:228:198:08
9:31
#17019
25.2M
25.20 mi14:52:153:30:088:213:46
10:56
#17138
FINISH
26.22 mi15:01:523:39:458:249:37
9:27
#17414
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 mi19747121631216315506(Top 53%)10392(Top 64%)10392(Top 686%)
10K6.21 mi3.10 mi18034+171311442+72111442+72115992(Top 55%)10626(Top 65%)10626(Top 702%)
15K9.32 mi3.11 mi17320+71411137+30511137+30515506(Top 53%)10392(Top 64%)10392(Top 686%)
20K12.43 mi3.11 mi17127+19311053+8411053+8416630(Top 57%)10839(Top 66%)10839(Top 716%)
HALF13.11 mi0.68 mi16957+17010973+8010973+8013637(Top 47%)9670(Top 59%)9670(Top 639%)
25K15.53 mi2.42 mi16534+42310798+17510798+17514464(Top 50%)9863(Top 60%)9863(Top 651%)
30K18.64 mi3.11 mi16434+10010709+8910709+8915993(Top 55%)10424(Top 64%)10424(Top 689%)
20M20.00 mi1.36 mi16423+1110688+2110688+2116704(Top 58%)10607(Top 65%)10607(Top 701%)
21M21.00 mi1.00 mi16494-7110714-2610714-2617915(Top 62%)11101(Top 68%)11101(Top 733%)
35K21.75 mi0.75 mi16530-3610724-1010724-1017974(Top 62%)11032(Top 68%)11032(Top 729%)
23M23.00 mi1.25 mi16703-17310765-4110765-4119170(Top 66%)11540(Top 71%)11540(Top 762%)
24M24.00 mi1.00 mi16859-15610811-4610811-4619920(Top 69%)11826(Top 72%)11826(Top 781%)
40K24.85 mi0.85 mi17019-16010856-4510856-4520416(Top 70%)12049(Top 74%)12049(Top 796%)
25.2M25.20 mi0.35 mi17138-11910897-4110897-4122136(Top 76%)12885(Top 79%)12885(Top 851%)
FINISH26.22 mi1.02 mi17414-27610996-9910996-9922125(Top 76%)12905(Top 79%)12905(Top 852%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15506

Males

10392

M60-64

10392

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15992

Males

10626

M60-64

10626

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15506

Males

10392

M60-64

10392

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16630

Males

10839

M60-64

10839

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13637

Males

9670

M60-64

9670

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14464

Males

9863

M60-64

9863

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15993

Males

10424

M60-64

10424

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16704

Males

10607

M60-64

10607

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17915

Males

11101

M60-64

11101

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

17974

Males

11032

M60-64

11032

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19170

Males

11540

M60-64

11540

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

19920

Males

11826

M60-64

11826

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20416

Males

12049

M60-64

12049

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22136

Males

12885

M60-64

12885

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22125

Males

12905

M60-64

12905

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3935
Passed By
1602
Net Change
+2333
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19747
5K → 10K172512+1713#19747#18034
10K → 15K72814+714#18034#17320
15K → 20K27279+193#17320#17127
20K → HALF1722+170#17127#16957
HALF → 25K43411+423#16957#16534
25K → 30K242142+100#16534#16434
30K → 20M9988+11#16434#16423
20M → 21M70141-71#16423#16494
21M → 35K5793-36#16494#16530
35K → 23M50223-173#16530#16703
23M → 24M41197-156#16703#16859
24M → 40K25185-160#16859#17019
40K → 25.2M5124-119#17019#17138
25.2M → FINISH15291-276#17138#17414
TOTALS39351602+2333
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing