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BOSTON MARATHON 2025

Elliott Clayton

Bib: 5160•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:27
Rank: #4438
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
41:12
Rank: #4740 (-302)
5K → 10K
20:45 | 6:41/mi
15K· 9.32 mi
1:01:51
Rank: #4672 (+68)
10K → 15K
20:39 | 6:39/mi
20K· 12.43 mi
1:22:35
Rank: #4514 (+158)
15K → 20K
20:44 | 6:40/mi
Half· 13.11 mi
1:27:08
Rank: #4538 (-24)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:39
Rank: #4561 (-23)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:05:20
Rank: #4518 (+43)
25K → 30K
21:41 | 6:59/mi
20M
2:15:03
Rank: #4537 (-19)
30K → 20M
9:43 | 7:09/mi
21M
2:22:37
Rank: #4540 (-3)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:28:14
Rank: #4684 (-144)
21M → 35K
5:37 | 7:30/mi
23M
2:38:26
Rank: #5106 (-422)
35K → 23M
10:12 | 8:09/mi
24M
2:46:04
Rank: #5225 (-119)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
2:52:23
Rank: #5216 (+9)
24M → 40K
6:19 | 7:23/mi
25.2M
2:54:55
Rank: #5150 (+66)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:01:56
Rank: #5097 (+53)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:08
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0320:276:3520:27
6:35
-
10K
6.21 mi10:44:4841:126:3820:45
6:41
+0:06
15K
9.32 mi11:05:271:01:516:3820:39
6:39
-0:02
20K
12.43 mi11:26:111:22:356:3920:44
6:40
+0:01
Half
13.11 mi11:30:441:27:086:394:33
6:40
0:00
25K
15.53 mi11:47:151:43:396:4016:31
6:49
+0:09
30K
18.64 mi12:08:562:05:206:4321:41
6:59
+0:10
20M
20.00 mi12:18:392:15:036:459:43
7:09
+0:10
21M
21.00 mi12:26:132:22:376:477:34
7:34
+0:25
35K
21.75 mi12:31:502:28:146:495:37
7:30
-0:04
23M
23.00 mi12:42:022:38:266:5310:12
8:09
+0:39
24M
24.00 mi12:49:402:46:046:557:38
7:38
-0:31
40K
24.85 mi12:55:592:52:236:566:19
7:23
-0:15
25.2M
25.20 mi12:58:312:54:556:562:32
7:21
-0:02
Finish
26.22 mi13:05:323:01:566:577:01
6:53
-0:28

Checkpoints & Pacing

📈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

6:35 /mi

Average Pace

6:57 /mi

Slowest Pace

8:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:08

48% of race

Time at Steady Pace

54:56

30% of race

Time at Slower Pace

39:52

22% of race

Average Pace: 6:56 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:0320:276:3520:27
6:35
#4438
10K
6.21 mi10:44:4841:126:3820:45
6:41
#4740
15K
9.32 mi11:05:271:01:516:3820:39
6:39
#4672
20K
12.43 mi11:26:111:22:356:3920:44
6:40
#4514
Half
13.11 mi11:30:441:27:086:394:33
6:40
#4538
25K
15.53 mi11:47:151:43:396:4016:31
6:49
#4561
30K
18.64 mi12:08:562:05:206:4321:41
6:59
#4518
20M
20.00 mi12:18:392:15:036:459:43
7:09
#4537
21M
21.00 mi12:26:132:22:376:477:34
7:34
#4540
35K
21.75 mi12:31:502:28:146:495:37
7:30
#4684
23M
23.00 mi12:42:022:38:266:5310:12
8:09
#5106
24M
24.00 mi12:49:402:46:046:557:38
7:38
#5225
40K
24.85 mi12:55:592:52:236:566:19
7:23
#5216
25.2M
25.20 mi12:58:312:54:556:562:32
7:21
#5150
Finish
26.22 mi13:05:323:01:566:577:01
6:53
#5097
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4438417441744617(Top 16%)4321(Top 27%)4321(Top 77%)
10K6.21 mi3.10 mi4740-3024437-2634437-2635143(Top 18%)4786(Top 30%)4786(Top 85%)
15K9.32 mi3.11 mi4672+684372+654372+654617(Top 16%)4321(Top 27%)4321(Top 77%)
20K12.43 mi3.11 mi4514+1584230+1424230+1424200(Top 15%)3937(Top 24%)3937(Top 70%)
Half13.11 mi0.68 mi4538-244249-194249-194980(Top 18%)4609(Top 29%)4609(Top 82%)
25K15.53 mi2.42 mi4561-234262-134262-134960(Top 17%)4554(Top 28%)4554(Top 81%)
30K18.64 mi3.11 mi4518+434214+484214+484569(Top 16%)4170(Top 26%)4170(Top 74%)
20M20.00 mi1.36 mi4537-194212+24212+24922(Top 17%)4425(Top 27%)4425(Top 78%)
21M21.00 mi1.00 mi4540-3421242124928(Top 17%)4316(Top 27%)4316(Top 76%)
35K21.75 mi0.75 mi4684-1444327-1154327-1158613(Top 30%)6622(Top 41%)6622(Top 117%)
23M23.00 mi1.25 mi5106-4224671-3444671-34410985(Top 39%)7730(Top 48%)7730(Top 137%)
24M24.00 mi1.00 mi5225-1194759-884759-888597(Top 30%)6417(Top 40%)6417(Top 114%)
40K24.85 mi0.85 mi5216+94744+154744+156095(Top 21%)4895(Top 30%)4895(Top 87%)
25.2M25.20 mi0.35 mi5150+664680+644680+642746(Top 10%)2448(Top 15%)2448(Top 43%)
Finish26.22 mi1.02 mi5097+534629+514629+514967(Top 17%)4082(Top 25%)4082(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4617

Males

4321

M18-39

4321

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5143

Males

4786

M18-39

4786

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4617

Males

4321

M18-39

4321

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4200

Males

3937

M18-39

3937

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4980

Males

4609

M18-39

4609

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4960

Males

4554

M18-39

4554

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4569

Males

4170

M18-39

4170

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4922

Males

4425

M18-39

4425

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4928

Males

4316

M18-39

4316

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8613

Males

6622

M18-39

6622

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10985

Males

7730

M18-39

7730

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8597

Males

6417

M18-39

6417

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6095

Males

4895

M18-39

4895

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2746

Males

2448

M18-39

2448

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4967

Males

4082

M18-39

4082

Passing Analysis

Category:
Athletes Passed
1090
Passed By
1749
Net Change
-659
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4438
5K → 10K63365-302#4438#4740
10K → 15K15385+68#4740#4672
15K → 20K19537+158#4672#4514
20K → Half1034-24#4514#4538
Half → 25K108131-23#4538#4561
25K → 30K162119+43#4561#4518
30K → 20M6988-19#4518#4537
20M → 21M7174-3#4537#4540
21M → 35K19163-144#4540#4684
35K → 23M24446-422#4684#5106
23M → 24M27146-119#5106#5225
24M → 40K5041+9#5225#5216
40K → 25.2M660+66#5216#5150
25.2M → Finish7320+53#5150#5097
TOTALS10901749-659
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing