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BOSTON MARATHON 2025

Elliot Scibelli

Bib: 31246•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
29:59
Rank: #24692
Start → 5K
29:59 | 9:39/mi
10K· 6.21 mi
1:00:10
Rank: #24696 (-4)
5K → 10K
30:11 | 9:43/mi
15K· 9.32 mi
1:30:08
Rank: #24497 (+199)
10K → 15K
29:58 | 9:39/mi
20K· 12.43 mi
2:00:08
Rank: #24214 (+283)
15K → 20K
30:00 | 9:39/mi
Half· 13.11 mi
2:06:44
Rank: #24214
20K → Half
6:36 | 9:41/mi
25K· 15.53 mi
2:30:13
Rank: #23906 (+308)
Half → 25K
23:29 | 9:41/mi
30K· 18.64 mi
3:01:05
Rank: #23449 (+457)
25K → 30K
30:52 | 9:56/mi
20M
3:15:41
Rank: #23379 (+70)
30K → 20M
14:36 | 10:45/mi
21M
3:26:38
Rank: #23259 (+120)
20M → 21M
10:57 | 10:57/mi
35K· 21.75 mi
3:34:04
Rank: #23197 (+62)
21M → 35K
7:26 | 9:56/mi
23M
3:48:05
Rank: #23244 (-47)
35K → 23M
14:01 | 11:12/mi
24M
3:59:34
Rank: #23327 (-83)
23M → 24M
11:29 | 11:29/mi
40K· 24.85 mi
4:09:10
Rank: #23317 (+10)
24M → 40K
9:36 | 11:14/mi
25.2M
4:13:15
Rank: #23315 (+2)
40K → 25.2M
4:05 | 11:50/mi
Finish· 26.22 mi
4:23:23
Rank: #23311 (+4)
25.2M → Finish
10:08 | 9:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:44
Pace9:40 /mi
2nd Half
Distance13.11 mi
Time2:16:39
Pace10:25 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4829:599:3929:59
9:39
-
10K
6.21 mi12:23:591:00:109:4130:11
9:43
+0:04
15K
9.32 mi12:53:571:30:089:4029:58
9:39
-0:04
20K
12.43 mi13:23:572:00:089:4030:00
9:39
0:00
Half
13.11 mi13:30:332:06:449:406:36
9:41
+0:02
25K
15.53 mi13:54:022:30:139:4023:29
9:41
0:00
30K
18.64 mi14:24:543:01:059:4330:52
9:56
+0:15
20M
20.00 mi14:39:303:15:419:4714:36
10:45
+0:49
21M
21.00 mi14:50:273:26:389:5010:57
10:57
+0:12
35K
21.75 mi14:57:533:34:049:517:26
9:56
-1:01
23M
23.00 mi15:11:543:48:059:5514:01
11:12
+1:16
24M
24.00 mi15:23:233:59:349:5911:29
11:29
+0:17
40K
24.85 mi15:32:594:09:1010:019:36
11:14
-0:15
25.2M
25.20 mi15:37:044:13:1510:034:05
11:50
+0:36
Finish
26.22 mi15:47:124:23:2310:0310:08
9:57
-1:53

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

9:39 /mi

Average Pace

10:03 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:18:39

75% of race

Time at Slower Pace

1:04:44

25% of race

Average Pace: 10:03 /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 mi11:53:4829:599:3929:59
9:39
#24692
10K
6.21 mi12:23:591:00:109:4130:11
9:43
#24696
15K
9.32 mi12:53:571:30:089:4029:58
9:39
#24497
20K
12.43 mi13:23:572:00:089:4030:00
9:39
#24214
Half
13.11 mi13:30:332:06:449:406:36
9:41
#24214
25K
15.53 mi13:54:022:30:139:4023:29
9:41
#23906
30K
18.64 mi14:24:543:01:059:4330:52
9:56
#23449
20M
20.00 mi14:39:303:15:419:4714:36
10:45
#23379
21M
21.00 mi14:50:273:26:389:5010:57
10:57
#23259
35K
21.75 mi14:57:533:34:049:517:26
9:56
#23197
23M
23.00 mi15:11:543:48:059:5514:01
11:12
#23244
24M
24.00 mi15:23:233:59:349:5911:29
11:29
#23327
40K
24.85 mi15:32:594:09:1010:019:36
11:14
#23317
25.2M
25.20 mi15:37:044:13:1510:034:05
11:50
#23315
Finish
26.22 mi15:47:124:23:2310:0310:08
9:57
#23311
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24692145721457224130(Top 85%)14321(Top 89%)14321(Top 254%)
10K6.21 mi3.10 mi24696-4145721457224653(Top 87%)14541(Top 90%)14541(Top 258%)
15K9.32 mi3.11 mi24497+19914480+9214480+9224130(Top 85%)14321(Top 89%)14321(Top 254%)
20K12.43 mi3.11 mi24214+28314340+14014340+14023358(Top 82%)13957(Top 87%)13957(Top 247%)
Half13.11 mi0.68 mi2421414332+814332+824065(Top 85%)14257(Top 89%)14257(Top 253%)
25K15.53 mi2.42 mi23906+30814198+13414198+13422450(Top 79%)13485(Top 84%)13485(Top 239%)
30K18.64 mi3.11 mi23449+45713958+24013958+24021405(Top 75%)12892(Top 80%)12892(Top 229%)
20M20.00 mi1.36 mi23379+7013913+4513913+4523050(Top 81%)13545(Top 84%)13545(Top 240%)
21M21.00 mi1.00 mi23259+12013831+8213831+8221255(Top 75%)12620(Top 78%)12620(Top 224%)
35K21.75 mi0.75 mi23197+6213796+3513796+3521717(Top 76%)12781(Top 79%)12781(Top 227%)
23M23.00 mi1.25 mi23244-4713784+1213784+1223655(Top 83%)13672(Top 85%)13672(Top 242%)
24M24.00 mi1.00 mi23327-8313812-2813812-2824866(Top 88%)14236(Top 88%)14236(Top 252%)
40K24.85 mi0.85 mi23317+1013790+2213790+2223618(Top 83%)13566(Top 84%)13566(Top 240%)
25.2M25.20 mi0.35 mi23315+213780+1013780+1022883(Top 81%)13226(Top 82%)13226(Top 234%)
Finish26.22 mi1.02 mi23311+413771+913771+922757(Top 80%)13152(Top 82%)13152(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24130

Males

14321

M18-39

14321

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24653

Males

14541

M18-39

14541

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24130

Males

14321

M18-39

14321

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

23358

Males

13957

M18-39

13957

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24065

Males

14257

M18-39

14257

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22450

Males

13485

M18-39

13485

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

21405

Males

12892

M18-39

12892

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

23050

Males

13545

M18-39

13545

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

21255

Males

12620

M18-39

12620

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

21717

Males

12781

M18-39

12781

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23655

Males

13672

M18-39

13672

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

24866

Males

14236

M18-39

14236

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23618

Males

13566

M18-39

13566

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

22883

Males

13226

M18-39

13226

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22757

Males

13152

M18-39

13152

Passing Analysis

Category:
Athletes Passed
2099
Passed By
718
Net Change
+1381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24692
5K → 10K200204-4#24692#24696
10K → 15K25455+199#24696#24497
15K → 20K30623+283#24497#24214
20K → Half24240#24214#24214
Half → 25K32214+308#24214#23906
25K → 30K4658+457#23906#23449
30K → 20M11242+70#23449#23379
20M → 21M13616+120#23379#23259
21M → 35K7311+62#23259#23197
35K → 23M57104-47#23197#23244
23M → 24M29112-83#23244#23327
24M → 40K5646+10#23327#23317
40K → 25.2M2220+2#23317#23315
25.2M → Finish4339+4#23315#23311
TOTALS2099718+1381
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing