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BOSTON MARATHON 2025

Anthony Crouchelli

Bib: 18090•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
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
22:54
Rank: #11035
Start → 5K
22:54 | 7:22/mi
10K· 6.21 mi
45:06
Rank: #9957 (+1078)
5K → 10K
22:12 | 7:09/mi
15K· 9.32 mi
1:07:54
Rank: #10078 (-121)
10K → 15K
22:48 | 7:20/mi
20K· 12.43 mi
1:30:42
Rank: #9863 (+215)
15K → 20K
22:48 | 7:20/mi
Half· 13.11 mi
1:35:29
Rank: #9727 (+136)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:53:08
Rank: #9420 (+307)
Half → 25K
17:39 | 7:17/mi
30K· 18.64 mi
2:17:05
Rank: #9301 (+119)
25K → 30K
23:57 | 7:43/mi
20M
2:27:38
Rank: #9246 (+55)
30K → 20M
10:33 | 7:46/mi
21M
2:35:41
Rank: #9103 (+143)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:41:15
Rank: #9043 (+60)
21M → 35K
5:34 | 7:26/mi
23M
2:50:40
Rank: #8806 (+237)
35K → 23M
9:25 | 7:31/mi
24M
2:58:04
Rank: #8689 (+117)
23M → 24M
7:24 | 7:24/mi
40K· 24.85 mi
3:04:21
Rank: #8506 (+183)
24M → 40K
6:17 | 7:21/mi
25.2M
3:07:03
Rank: #8413 (+93)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:13:49
Rank: #8156 (+257)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:29
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:38:20
Pace7:30 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3422:547:2222:54
7:22
-
10K
6.21 mi11:35:4645:067:1522:12
7:09
-0:13
15K
9.32 mi11:58:341:07:547:1722:48
7:20
+0:11
20K
12.43 mi12:21:221:30:427:1822:48
7:20
0:00
Half
13.11 mi12:26:091:35:297:174:47
7:01
-0:19
25K
15.53 mi12:43:481:53:087:1717:39
7:17
+0:16
30K
18.64 mi13:07:452:17:057:2123:57
7:43
+0:26
20M
20.00 mi13:18:182:27:387:2310:33
7:46
+0:03
21M
21.00 mi13:26:212:35:417:258:03
8:03
+0:17
35K
21.75 mi13:31:552:41:157:255:34
7:26
-0:37
23M
23.00 mi13:41:202:50:407:259:25
7:31
+0:05
24M
24.00 mi13:48:442:58:047:257:24
7:24
-0:07
40K
24.85 mi13:55:013:04:217:256:17
7:21
-0:03
25.2M
25.20 mi13:57:433:07:037:252:42
7:50
+0:29
Finish
26.22 mi14:04:293:13:497:246:46
6:38
-1:12

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

6:38 /mi

Average Pace

7:24 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:45

17% of race

Time at Steady Pace

1:54:49

59% of race

Time at Slower Pace

45:15

23% of race

Average Pace: 7:24 /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 mi11:13:3422:547:2222:54
7:22
#11035
10K
6.21 mi11:35:4645:067:1522:12
7:09
#9957
15K
9.32 mi11:58:341:07:547:1722:48
7:20
#10078
20K
12.43 mi12:21:221:30:427:1822:48
7:20
#9863
Half
13.11 mi12:26:091:35:297:174:47
7:01
#9727
25K
15.53 mi12:43:481:53:087:1717:39
7:17
#9420
30K
18.64 mi13:07:452:17:057:2123:57
7:43
#9301
20M
20.00 mi13:18:182:27:387:2310:33
7:46
#9246
21M
21.00 mi13:26:212:35:417:258:03
8:03
#9103
35K
21.75 mi13:31:552:41:157:255:34
7:26
#9043
23M
23.00 mi13:41:202:50:407:259:25
7:31
#8806
24M
24.00 mi13:48:442:58:047:257:24
7:24
#8689
40K
24.85 mi13:55:013:04:217:256:17
7:21
#8506
25.2M
25.20 mi13:57:433:07:037:252:42
7:50
#8413
Finish
26.22 mi14:04:293:13:497:246:46
6:38
#8156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi110358703870310292(Top 36%)8238(Top 51%)8238(Top 146%)
10K6.21 mi3.10 mi9957+10788144+5598144+5599027(Top 32%)7618(Top 47%)7618(Top 135%)
15K9.32 mi3.11 mi10078-1218175-318175-3110292(Top 36%)8238(Top 51%)8238(Top 146%)
20K12.43 mi3.11 mi9863+2158032+1438032+1439338(Top 33%)7646(Top 47%)7646(Top 136%)
Half13.11 mi0.68 mi9727+1367954+787954+787661(Top 27%)6682(Top 41%)6682(Top 118%)
25K15.53 mi2.42 mi9420+3077752+2027752+2028197(Top 29%)6879(Top 43%)6879(Top 122%)
30K18.64 mi3.11 mi9301+1197635+1177635+1179234(Top 33%)7272(Top 45%)7272(Top 129%)
20M20.00 mi1.36 mi9246+557575+607575+608778(Top 31%)6882(Top 43%)6882(Top 122%)
21M21.00 mi1.00 mi9103+1437460+1157460+1157622(Top 27%)6040(Top 38%)6040(Top 107%)
35K21.75 mi0.75 mi9043+607407+537407+538182(Top 29%)6405(Top 40%)6405(Top 114%)
23M23.00 mi1.25 mi8806+2377226+1817226+1816739(Top 24%)5441(Top 34%)5441(Top 96%)
24M24.00 mi1.00 mi8689+1177120+1067120+1067039(Top 25%)5554(Top 34%)5554(Top 98%)
40K24.85 mi0.85 mi8506+1836979+1416979+1415920(Top 21%)4807(Top 30%)4807(Top 85%)
25.2M25.20 mi0.35 mi8413+936907+726907+725058(Top 18%)4175(Top 26%)4175(Top 74%)
Finish26.22 mi1.02 mi8156+2576722+1856722+1853582(Top 13%)3129(Top 19%)3129(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

10292

Males

8238

M18-39

8238

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9027

Males

7618

M18-39

7618

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

10292

Males

8238

M18-39

8238

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9338

Males

7646

M18-39

7646

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7661

Males

6682

M18-39

6682

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8197

Males

6879

M18-39

6879

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9234

Males

7272

M18-39

7272

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8778

Males

6882

M18-39

6882

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7622

Males

6040

M18-39

6040

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8182

Males

6405

M18-39

6405

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6739

Males

5441

M18-39

5441

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7039

Males

5554

M18-39

5554

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5920

Males

4807

M18-39

4807

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5058

Males

4175

M18-39

4175

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3582

Males

3129

M18-39

3129

Passing Analysis

Category:
Athletes Passed
3573*
Passed By
693
Net Change
+2879
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11035
5K → 10K1093*15+1078#11035#9957
10K → 15K132252-121#9957#10078
15K → 20K29176+215#10078#9863
20K → Half1404+136#9863#9727
Half → 25K32922+307#9727#9420
25K → 30K271152+119#9420#9301
30K → 20M12671+55#9301#9246
20M → 21M17431+143#9246#9103
21M → 35K8323+60#9103#9043
35K → 23M25114+237#9043#8806
23M → 24M13821+117#8806#8689
24M → 40K1896+183#8689#8506
40K → 25.2M974+93#8506#8413
25.2M → Finish2592+257#8413#8156
TOTALS3573*693+2879

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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