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BOSTON MARATHON 2026

Greg Cauller

Bib: 23718•M

DE

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
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
25:42
3.11 mi
Rank: #18694
Start → 5K
25:42 | 8:17/mi
10K
51:15
6.21 mi
Rank: #18697 (-3)
5K → 10K
25:33 | 8:14/mi
15K
1:16:57
9.32 mi
Rank: #18734 (-37)
10K → 15K
25:42 | 8:17/mi
20K
1:45:31
12.43 mi
Rank: #19867 (-1133)
15K → 20K
28:34 | 9:12/mi
HALF
1:51:29
13.11 mi
Rank: #19956 (-89)
20K → HALF
5:58 | 8:46/mi
25K
2:14:20
15.53 mi
Rank: #20555 (-599)
HALF → 25K
22:51 | 9:26/mi
30K
2:46:46
18.64 mi
Rank: #21525 (-970)
25K → 30K
32:26 | 10:27/mi
20M
3:01:28
20.00 mi
Rank: #21869 (-344)
30K → 20M
14:42 | 10:50/mi
21M
3:17:48
21.00 mi
Rank: #22902 (-1033)
20M → 21M
16:20 | 16:20/mi
35K
3:26:25
21.75 mi
Rank: #23080 (-178)
21M → 35K
8:37 | 11:32/mi
23M
3:39:34
23.00 mi
Rank: #23097 (-17)
35K → 23M
13:09 | 10:31/mi
24M
3:52:08
24.00 mi
Rank: #23399 (-302)
23M → 24M
12:34 | 12:34/mi
40K
4:05:54
24.85 mi
Rank: #23944 (-545)
24M → 40K
13:46 | 16:07/mi
25.2M
4:10:32
25.20 mi
Rank: #23996 (-52)
40K → 25.2M
4:38 | 13:27/mi
FINISH
4:20:21
26.22 mi
Rank: #23945 (+51)
25.2M → FINISH
9:49 | 9:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:29
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:28:52
Pace11:22 /mi
📊Positive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4425:428:1725:42
8:17
-
10K
6.21 mi11:54:1751:158:1525:33
8:14
-0:03
15K
9.32 mi12:19:591:16:578:1625:42
8:17
+0:03
20K
12.43 mi12:48:331:45:318:3028:34
9:12
+0:55
HALF
13.11 mi12:54:311:51:298:315:58
8:46
-0:26
25K
15.53 mi13:17:222:14:208:3922:51
9:26
+0:40
30K
18.64 mi13:49:482:46:468:5732:26
10:27
+1:01
20M
20.00 mi14:04:303:01:289:0514:42
10:50
+0:23
21M
21.00 mi14:20:503:17:489:2616:20
16:20
+5:30
35K
21.75 mi14:29:273:26:259:308:37
11:32
-4:48
23M
23.00 mi14:42:363:39:349:3313:09
10:31
-1:01
24M
24.00 mi14:55:103:52:089:4112:34
12:34
+2:03
40K
24.85 mi15:08:564:05:549:5413:46
16:07
+3:33
25.2M
25.20 mi15:13:344:10:329:574:38
13:27
-2:40
FINISH
26.22 mi15:23:234:20:219:579:49
9:38
-3:49

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

8:14 /mi

Average Pace

9:56 /mi

Slowest Pace

16:20 /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

1:22:55

32% of race

Time at Steady Pace

2:10:08

50% of race

Time at Slower Pace

47:18

18% of race

Average Pace: 9:56 /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 mi11:28:4425:428:1725:42
8:17
#18694
10K
6.21 mi11:54:1751:158:1525:33
8:14
#18697
15K
9.32 mi12:19:591:16:578:1625:42
8:17
#18734
20K
12.43 mi12:48:331:45:318:3028:34
9:12
#19867
HALF
13.11 mi12:54:311:51:298:315:58
8:46
#19956
25K
15.53 mi13:17:222:14:208:3922:51
9:26
#20555
30K
18.64 mi13:49:482:46:468:5732:26
10:27
#21525
20M
20.00 mi14:04:303:01:289:0514:42
10:50
#21869
21M
21.00 mi14:20:503:17:489:2616:20
16:20
#22902
35K
21.75 mi14:29:273:26:259:308:37
11:32
#23080
23M
23.00 mi14:42:363:39:349:3313:09
10:31
#23097
24M
24.00 mi14:55:103:52:089:4112:34
12:34
#23399
40K
24.85 mi15:08:564:05:549:5413:46
16:07
#23944
25.2M
25.20 mi15:13:344:10:329:574:38
13:27
#23996
FINISH
26.22 mi15:23:234:20:219:579:49
9:38
#23945
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18694117221172218804(Top 65%)11802(Top 72%)11802(Top 1525%)
10K6.21 mi3.10 mi18697-311732-1011732-1018703(Top 64%)11771(Top 72%)11771(Top 1521%)
15K9.32 mi3.11 mi18734-3711760-2811760-2818804(Top 65%)11802(Top 72%)11802(Top 1525%)
20K12.43 mi3.11 mi19867-113312228-46812228-46822723(Top 78%)13601(Top 83%)13601(Top 1757%)
HALF13.11 mi0.68 mi19956-8912266-3812266-3821583(Top 74%)13078(Top 80%)13078(Top 1690%)
25K15.53 mi2.42 mi20555-59912538-27212538-27222785(Top 79%)13603(Top 83%)13603(Top 1757%)
30K18.64 mi3.11 mi21525-97012998-46012998-46024176(Top 83%)14149(Top 87%)14149(Top 1828%)
20M20.00 mi1.36 mi21869-34413151-15313151-15324546(Top 85%)14242(Top 87%)14242(Top 1840%)
21M21.00 mi1.00 mi22902-103313622-47113622-47128688(Top 99%)16165(Top 99%)16165(Top 2089%)
35K21.75 mi0.75 mi23080-17813697-7513697-7526082(Top 90%)14906(Top 91%)14906(Top 1926%)
23M23.00 mi1.25 mi23097-1713691+613691+623396(Top 81%)13586(Top 83%)13586(Top 1755%)
24M24.00 mi1.00 mi23399-30213840-14913840-14927244(Top 94%)15407(Top 94%)15407(Top 1991%)
40K24.85 mi0.85 mi23944-54514088-24814088-24828768(Top 99%)16188(Top 99%)16188(Top 2091%)
25.2M25.20 mi0.35 mi23996-5214101-1314101-1326579(Top 92%)15065(Top 92%)15065(Top 1946%)
FINISH26.22 mi1.02 mi23945+5114070+3114070+3122778(Top 78%)13210(Top 81%)13210(Top 1707%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18804

Males

11802

M65-69

11802

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18703

Males

11771

M65-69

11771

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18804

Males

11802

M65-69

11802

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22723

Males

13601

M65-69

13601

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21583

Males

13078

M65-69

13078

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22785

Males

13603

M65-69

13603

25K→30K

15.5 - 18.6 mi

Top 83%
×9
+181ft-148ft

Overall

24176

Males

14149

M65-69

14149

30K→20M

18.6 - 20.0 mi

Top 85%
×5
+64ft-50ft

Overall

24546

Males

14242

M65-69

14242

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28688

Males

16165

M65-69

16165

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26082

Males

14906

M65-69

14906

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23396

Males

13586

M65-69

13586

23M→24M

23.0 - 24.0 mi

Top 94%
×6
+12ft-82ft

Overall

27244

Males

15407

M65-69

15407

24M→40K

24.0 - 24.9 mi

Top 99%
×1
+6ft-20ft

Overall

28768

Males

16188

M65-69

16188

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26579

Males

15065

M65-69

15065

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22778

Males

13210

M65-69

13210

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
691
Passed By
5942
Net Change
-5251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18694
5K → 10K267270-3#18694#18697
10K → 15K155192-37#18697#18734
15K → 20K211154-1133#18734#19867
20K → HALF695-89#19867#19956
HALF → 25K35634-599#19956#20555
25K → 30K20990-970#20555#21525
30K → 20M30374-344#21525#21869
20M → 21M31036-1033#21869#22902
21M → 35K10188-178#22902#23080
35K → 23M5673-17#23080#23097
23M → 24M7309-302#23097#23399
24M → 40K2547-545#23399#23944
40K → 25.2M658-52#23944#23996
25.2M → FINISH7322+51#23996#23945
TOTALS6915942-5251
📊

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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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