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BOSTON MARATHON 2025

Gregory Cain

Bib: 2996•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:18
Rank: #776
Start → 5K
18:18 | 5:53/mi
10K· 6.21 mi
36:59
Rank: #950 (-174)
5K → 10K
18:41 | 6:01/mi
15K· 9.32 mi
56:02
Rank: #1085 (-135)
10K → 15K
19:03 | 6:08/mi
20K· 12.43 mi
1:15:13
Rank: #1140 (-55)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:19:23
Rank: #1162 (-22)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:34:36
Rank: #1241 (-79)
Half → 25K
15:13 | 6:17/mi
30K· 18.64 mi
1:54:51
Rank: #1337 (-96)
25K → 30K
20:15 | 6:31/mi
20M
2:03:53
Rank: #1366 (-29)
30K → 20M
9:02 | 6:39/mi
21M
2:10:46
Rank: #1360 (+6)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:15:34
Rank: #1365 (-5)
21M → 35K
4:48 | 6:25/mi
23M
2:23:51
Rank: #1362 (+3)
35K → 23M
8:17 | 6:37/mi
24M
2:30:41
Rank: #1416 (-54)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:36:32
Rank: #1445 (-29)
24M → 40K
5:51 | 6:51/mi
25.2M
2:39:01
Rank: #1450 (-5)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:45:34
Rank: #1460 (-10)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:23
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:26:11
Pace6:34 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4918:185:5318:18
5:53
-
10K
6.21 mi10:38:3036:595:5718:41
6:01
+0:08
15K
9.32 mi10:57:3356:026:0119:03
6:08
+0:07
20K
12.43 mi11:16:441:15:136:0319:11
6:10
+0:02
Half
13.11 mi11:20:541:19:236:034:10
6:06
-0:04
25K
15.53 mi11:36:071:34:366:0515:13
6:17
+0:11
30K
18.64 mi11:56:221:54:516:1020:15
6:31
+0:14
20M
20.00 mi12:05:242:03:536:129:02
6:39
+0:08
21M
21.00 mi12:12:172:10:466:146:53
6:53
+0:14
35K
21.75 mi12:17:052:15:346:144:48
6:25
-0:28
23M
23.00 mi12:25:222:23:516:158:17
6:37
+0:12
24M
24.00 mi12:32:122:30:416:176:50
6:50
+0:13
40K
24.85 mi12:38:032:36:326:185:51
6:51
+0:01
25.2M
25.20 mi12:40:322:39:016:192:29
7:12
+0:21
Finish
26.22 mi12:47:052:45:346:196:33
6:26
-0:46

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

5:53 /mi

Average Pace

6:19 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:23

48% of race

Time at Steady Pace

46:49

28% of race

Time at Slower Pace

39:22

24% of race

Average Pace: 6:19 /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 mi10:19:4918:185:5318:18
5:53
#776
10K
6.21 mi10:38:3036:595:5718:41
6:01
#950
15K
9.32 mi10:57:3356:026:0119:03
6:08
#1085
20K
12.43 mi11:16:441:15:136:0319:11
6:10
#1140
Half
13.11 mi11:20:541:19:236:034:10
6:06
#1162
25K
15.53 mi11:36:071:34:366:0515:13
6:17
#1241
30K
18.64 mi11:56:221:54:516:1020:15
6:31
#1337
20M
20.00 mi12:05:242:03:536:129:02
6:39
#1366
21M
21.00 mi12:12:172:10:466:146:53
6:53
#1360
35K
21.75 mi12:17:052:15:346:144:48
6:25
#1365
23M
23.00 mi12:25:222:23:516:158:17
6:37
#1362
24M
24.00 mi12:32:122:30:416:176:50
6:50
#1416
40K
24.85 mi12:38:032:36:326:185:51
6:51
#1445
25.2M
25.20 mi12:40:322:39:016:192:29
7:12
#1450
Finish
26.22 mi12:47:052:45:346:196:33
6:26
#1460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7767247241524(Top 5%)1449(Top 9%)1449(Top 26%)
10K6.21 mi3.10 mi950-174893-169893-1691137(Top 4%)1075(Top 7%)1075(Top 19%)
15K9.32 mi3.11 mi1085-1351024-1311024-1311524(Top 5%)1449(Top 9%)1449(Top 26%)
20K12.43 mi3.11 mi1140-551080-561080-561471(Top 5%)1393(Top 9%)1393(Top 25%)
Half13.11 mi0.68 mi1162-221101-211101-211554(Top 5%)1477(Top 9%)1477(Top 26%)
25K15.53 mi2.42 mi1241-791174-731174-731749(Top 6%)1661(Top 10%)1661(Top 29%)
30K18.64 mi3.11 mi1337-961262-881262-882043(Top 7%)1942(Top 12%)1942(Top 34%)
20M20.00 mi1.36 mi1366-291290-281290-282198(Top 8%)2076(Top 13%)2076(Top 37%)
21M21.00 mi1.00 mi1360+61283+71283+71804(Top 6%)1699(Top 11%)1699(Top 30%)
35K21.75 mi0.75 mi1365-51287-41287-42054(Top 7%)1921(Top 12%)1921(Top 34%)
23M23.00 mi1.25 mi1362+31285+21285+21880(Top 7%)1757(Top 11%)1757(Top 31%)
24M24.00 mi1.00 mi1416-541336-511336-513660(Top 13%)3256(Top 20%)3256(Top 58%)
40K24.85 mi0.85 mi1445-291364-281364-283008(Top 11%)2704(Top 17%)2704(Top 48%)
25.2M25.20 mi0.35 mi1450-51370-61370-62087(Top 7%)1876(Top 12%)1876(Top 33%)
Finish26.22 mi1.02 mi1460-101378-81378-82419(Top 9%)2199(Top 14%)2199(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1524

Males

1449

M18-39

1449

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1137

Males

1075

M18-39

1075

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1524

Males

1449

M18-39

1449

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1471

Males

1393

M18-39

1393

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1554

Males

1477

M18-39

1477

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1749

Males

1661

M18-39

1661

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2043

Males

1942

M18-39

1942

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2198

Males

2076

M18-39

2076

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1804

Males

1699

M18-39

1699

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2054

Males

1921

M18-39

1921

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1880

Males

1757

M18-39

1757

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3660

Males

3256

M18-39

3256

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3008

Males

2704

M18-39

2704

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2087

Males

1876

M18-39

1876

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2419

Males

2199

M18-39

2199

Passing Analysis

Category:
Athletes Passed
242
Passed By
926
Net Change
-684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#776
5K → 10K9183-174#776#950
10K → 15K6141-135#950#1085
15K → 20K2277-55#1085#1140
20K → Half325-22#1140#1162
Half → 25K1493-79#1162#1241
25K → 30K30126-96#1241#1337
30K → 20M2453-29#1337#1366
20M → 21M3125+6#1366#1360
21M → 35K1621-5#1360#1365
35K → 23M3936+3#1365#1362
23M → 24M1569-54#1362#1416
24M → 40K1039-29#1416#1445
40K → 25.2M38-5#1445#1450
25.2M → Finish2030-10#1450#1460
TOTALS242926-684
📊

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