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BOSTON MARATHON 2025

Bradley Sleeper

Bib: 6828•M

VT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
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
21:01
Rank: #6057
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
43:36
Rank: #7976 (-1919)
5K → 10K
22:35 | 7:16/mi
15K· 9.32 mi
1:09:12
Rank: #11286 (-3310)
10K → 15K
25:36 | 8:14/mi
20K· 12.43 mi
1:32:34
Rank: #11209 (+77)
15K → 20K
23:22 | 7:31/mi
Half· 13.11 mi
1:37:18
Rank: #10945 (+264)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:55:17
Rank: #10613 (+332)
Half → 25K
17:59 | 7:25/mi
30K· 18.64 mi
2:19:18
Rank: #10333 (+280)
25K → 30K
24:01 | 7:44/mi
20M
2:29:39
Rank: #10072 (+261)
30K → 20M
10:21 | 7:37/mi
21M
2:37:54
Rank: #9978 (+94)
20M → 21M
8:15 | 8:15/mi
35K· 21.75 mi
2:43:18
Rank: #9810 (+168)
21M → 35K
5:24 | 7:13/mi
23M
2:52:58
Rank: #9675 (+135)
35K → 23M
9:40 | 7:43/mi
24M
3:00:24
Rank: #9512 (+163)
23M → 24M
7:26 | 7:26/mi
40K· 24.85 mi
3:06:42
Rank: #9338 (+174)
24M → 40K
6:18 | 7:22/mi
25.2M
3:09:23
Rank: #9224 (+114)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:16:05
Rank: #8885 (+339)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:18
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:38:47
Pace7:32 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:3121:016:4621:01
6:46
-
10K
6.21 mi10:51:0643:367:0122:35
7:16
+0:30
15K
9.32 mi11:16:421:09:127:2525:36
8:14
+0:58
20K
12.43 mi11:40:041:32:347:2723:22
7:31
-0:43
Half
13.11 mi11:44:481:37:187:254:44
6:56
-0:35
25K
15.53 mi12:02:471:55:177:2517:59
7:25
+0:29
30K
18.64 mi12:26:482:19:187:2824:01
7:44
+0:19
20M
20.00 mi12:37:092:29:397:2910:21
7:37
-0:07
21M
21.00 mi12:45:242:37:547:318:15
8:15
+0:38
35K
21.75 mi12:50:482:43:187:315:24
7:13
-1:02
23M
23.00 mi13:00:282:52:587:319:40
7:43
+0:30
24M
24.00 mi13:07:543:00:247:317:26
7:26
-0:17
40K
24.85 mi13:14:123:06:427:316:18
7:22
-0:04
25.2M
25.20 mi13:16:533:09:237:312:41
7:47
+0:25
Finish
26.22 mi13:23:353:16:057:296:42
6:34
-1:13

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

6:34 /mi

Average Pace

7:29 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:27

17% of race

Time at Steady Pace

1:33:25

48% of race

Time at Slower Pace

1:10:13

36% of race

Average Pace: 7:29 /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 mi10:28:3121:016:4621:01
6:46
#6057
10K
6.21 mi10:51:0643:367:0122:35
7:16
#7976
15K
9.32 mi11:16:421:09:127:2525:36
8:14
#11286
20K
12.43 mi11:40:041:32:347:2723:22
7:31
#11209
Half
13.11 mi11:44:481:37:187:254:44
6:56
#10945
25K
15.53 mi12:02:471:55:177:2517:59
7:25
#10613
30K
18.64 mi12:26:482:19:187:2824:01
7:44
#10333
20M
20.00 mi12:37:092:29:397:2910:21
7:37
#10072
21M
21.00 mi12:45:242:37:547:318:15
8:15
#9978
35K
21.75 mi12:50:482:43:187:315:24
7:13
#9810
23M
23.00 mi13:00:282:52:587:319:40
7:43
#9675
24M
24.00 mi13:07:543:00:247:317:26
7:26
#9512
40K
24.85 mi13:14:123:06:427:316:18
7:22
#9338
25.2M
25.20 mi13:16:533:09:237:312:41
7:47
#9224
Finish
26.22 mi13:23:353:16:057:296:42
6:34
#8885
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi60575565556517633(Top 62%)11478(Top 71%)11478(Top 203%)
10K6.21 mi3.10 mi7976-19196970-14056970-140510072(Top 35%)8182(Top 51%)8182(Top 145%)
15K9.32 mi3.11 mi11286-33108785-18158785-181517633(Top 62%)11478(Top 71%)11478(Top 203%)
20K12.43 mi3.11 mi11209+778724+618724+6110918(Top 38%)8453(Top 52%)8453(Top 150%)
Half13.11 mi0.68 mi10945+2648599+1258599+1257169(Top 25%)6346(Top 39%)6346(Top 112%)
25K15.53 mi2.42 mi10613+3328392+2078392+2079279(Top 33%)7489(Top 47%)7489(Top 133%)
30K18.64 mi3.11 mi10333+2808191+2018191+2019393(Top 33%)7366(Top 46%)7366(Top 131%)
20M20.00 mi1.36 mi10072+2618023+1688023+1687797(Top 27%)6318(Top 39%)6318(Top 112%)
21M21.00 mi1.00 mi9978+947933+907933+908867(Top 31%)6745(Top 42%)6745(Top 120%)
35K21.75 mi0.75 mi9810+1687821+1127821+1126735(Top 24%)5554(Top 34%)5554(Top 98%)
23M23.00 mi1.25 mi9675+1357711+1107711+1108016(Top 28%)6172(Top 38%)6172(Top 109%)
24M24.00 mi1.00 mi9512+1637581+1307581+1307253(Top 26%)5686(Top 35%)5686(Top 101%)
40K24.85 mi0.85 mi9338+1747454+1277454+1276022(Top 21%)4868(Top 30%)4868(Top 86%)
25.2M25.20 mi0.35 mi9224+1147372+827372+824816(Top 17%)4014(Top 25%)4014(Top 71%)
Finish26.22 mi1.02 mi8885+3397143+2297143+2293224(Top 11%)2856(Top 18%)2856(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17633

Males

11478

M18-39

11478

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

10072

Males

8182

M18-39

8182

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17633

Males

11478

M18-39

11478

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10918

Males

8453

M18-39

8453

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

7169

Males

6346

M18-39

6346

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

9279

Males

7489

M18-39

7489

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9393

Males

7366

M18-39

7366

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7797

Males

6318

M18-39

6318

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8867

Males

6745

M18-39

6745

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6735

Males

5554

M18-39

5554

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

8016

Males

6172

M18-39

6172

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7253

Males

5686

M18-39

5686

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6022

Males

4868

M18-39

4868

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4816

Males

4014

M18-39

4014

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3224

Males

2856

M18-39

2856

Passing Analysis

Category:
Athletes Passed
2788
Passed By
5613
Net Change
-2828
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6057
5K → 10K41923-1919#6057#7976
10K → 15K53313-3310#7976#11286
15K → 20K211134+77#11286#11209
20K → Half2640+264#11209#10945
Half → 25K34917+332#10945#10613
25K → 30K36483+280#10613#10333
30K → 20M27110+261#10333#10072
20M → 21M16167+94#10072#9978
21M → 35K1713+168#9978#9810
35K → 23M16934+135#9810#9675
23M → 24M18421+163#9675#9512
24M → 40K1806+174#9512#9338
40K → 25.2M1151+114#9338#9224
25.2M → Finish3401+339#9224#8885
TOTALS27885613-2828
📊

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