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BOSTON MARATHON 2025

Jay Humphreys

Bib: 5149•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Division (M18-39)
#0 / 5642
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:14
Rank: #1804
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
38:29
Rank: #1837 (-33)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
58:32
Rank: #2256 (-419)
10K → 15K
20:03 | 6:27/mi
20K· 12.43 mi
1:17:48
Rank: #2053 (+203)
15K → 20K
19:16 | 6:12/mi
Half· 13.11 mi
1:21:56
Rank: #2000 (+53)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:37:22
Rank: #2030 (-30)
Half → 25K
15:26 | 6:22/mi
30K· 18.64 mi
1:58:09
Rank: #2130 (-100)
25K → 30K
20:47 | 6:41/mi
20M
2:07:32
Rank: #2204 (-74)
30K → 20M
9:23 | 6:54/mi
21M
2:14:48
Rank: #2238 (-34)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:19:48
Rank: #2261 (-23)
21M → 35K
5:00 | 6:41/mi
23M
2:28:17
Rank: #2242 (+19)
35K → 23M
8:29 | 6:47/mi
24M
2:34:57
Rank: #2248 (-6)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:40:43
Rank: #2235 (+13)
24M → 40K
5:46 | 6:45/mi
25.2M
2:43:14
Rank: #2231 (+4)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:49:50
Rank: #2240 (-9)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:56
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:27:54
Pace6:42 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0319:146:1119:14
6:11
-
10K
6.21 mi10:43:1838:296:1219:15
6:12
+0:01
15K
9.32 mi11:03:2158:326:1720:03
6:27
+0:15
20K
12.43 mi11:22:371:17:486:1619:16
6:12
-0:15
Half
13.11 mi11:26:451:21:566:154:08
6:03
-0:09
25K
15.53 mi11:42:111:37:226:1615:26
6:22
+0:19
30K
18.64 mi12:02:581:58:096:2020:47
6:41
+0:19
20M
20.00 mi12:12:212:07:326:239:23
6:54
+0:13
21M
21.00 mi12:19:372:14:486:257:16
7:16
+0:22
35K
21.75 mi12:24:372:19:486:265:00
6:41
-0:35
23M
23.00 mi12:33:062:28:176:278:29
6:47
+0:06
24M
24.00 mi12:39:462:34:576:276:40
6:40
-0:07
40K
24.85 mi12:45:322:40:436:285:46
6:45
+0:05
25.2M
25.20 mi12:48:032:43:146:292:31
7:18
+0:33
Finish
26.22 mi12:54:392:49:506:296:36
6:29
-0:49

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

6:03 /mi

Average Pace

6:29 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:58

61% of race

Time at Steady Pace

46:42

27% of race

Time at Slower Pace

19:10

11% of race

Average Pace: 6:29 /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 mi10:24:0319:146:1119:14
6:11
#1804
10K
6.21 mi10:43:1838:296:1219:15
6:12
#1837
15K
9.32 mi11:03:2158:326:1720:03
6:27
#2256
20K
12.43 mi11:22:371:17:486:1619:16
6:12
#2053
Half
13.11 mi11:26:451:21:566:154:08
6:03
#2000
25K
15.53 mi11:42:111:37:226:1615:26
6:22
#2030
30K
18.64 mi12:02:581:58:096:2020:47
6:41
#2130
20M
20.00 mi12:12:212:07:326:239:23
6:54
#2204
21M
21.00 mi12:19:372:14:486:257:16
7:16
#2238
35K
21.75 mi12:24:372:19:486:265:00
6:41
#2261
23M
23.00 mi12:33:062:28:176:278:29
6:47
#2242
24M
24.00 mi12:39:462:34:576:276:40
6:40
#2248
40K
24.85 mi12:45:322:40:436:285:46
6:45
#2235
25.2M
25.20 mi12:48:032:43:146:292:31
7:18
#2231
Finish
26.22 mi12:54:392:49:506:296:36
6:29
#2240
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1804171417143260(Top 11%)3096(Top 19%)3096(Top 55%)
10K6.21 mi3.10 mi1837-331747-331747-331889(Top 7%)1796(Top 11%)1796(Top 32%)
15K9.32 mi3.11 mi2256-4192153-4062153-4063260(Top 11%)3096(Top 19%)3096(Top 55%)
20K12.43 mi3.11 mi2053+2031960+1931960+1931592(Top 6%)1512(Top 9%)1512(Top 27%)
Half13.11 mi0.68 mi2000+531910+501910+501393(Top 5%)1325(Top 8%)1325(Top 23%)
25K15.53 mi2.42 mi2030-301935-251935-252178(Top 8%)2073(Top 13%)2073(Top 37%)
30K18.64 mi3.11 mi2130-1002030-952030-952829(Top 10%)2674(Top 17%)2674(Top 47%)
20M20.00 mi1.36 mi2204-742101-712101-713518(Top 12%)3240(Top 20%)3240(Top 57%)
21M21.00 mi1.00 mi2238-342136-352136-353423(Top 12%)3135(Top 19%)3135(Top 56%)
35K21.75 mi0.75 mi2261-232153-172153-173352(Top 12%)3051(Top 19%)3051(Top 54%)
23M23.00 mi1.25 mi2242+192134+192134+192564(Top 9%)2367(Top 15%)2367(Top 42%)
24M24.00 mi1.00 mi2248-62139-52139-52761(Top 10%)2528(Top 16%)2528(Top 45%)
40K24.85 mi0.85 mi2235+132125+142125+142555(Top 9%)2323(Top 14%)2323(Top 41%)
25.2M25.20 mi0.35 mi2231+42120+52120+52455(Top 9%)2189(Top 14%)2189(Top 39%)
Finish26.22 mi1.02 mi2240-92125-52125-52684(Top 9%)2414(Top 15%)2414(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3260

Males

3096

M18-39

3096

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1889

Males

1796

M18-39

1796

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3260

Males

3096

M18-39

3096

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1592

Males

1512

M18-39

1512

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1393

Males

1325

M18-39

1325

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2178

Males

2073

M18-39

2073

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2829

Males

2674

M18-39

2674

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3518

Males

3240

M18-39

3240

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3423

Males

3135

M18-39

3135

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3352

Males

3051

M18-39

3051

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2564

Males

2367

M18-39

2367

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2761

Males

2528

M18-39

2528

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2555

Males

2323

M18-39

2323

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2455

Males

2189

M18-39

2189

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2684

Males

2414

M18-39

2414

Passing Analysis

Category:
Athletes Passed
687
Passed By
1123
Net Change
-436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1804
5K → 10K79112-33#1804#1837
10K → 15K9428-419#1837#2256
15K → 20K2052+203#2256#2053
20K → Half541+53#2053#2000
Half → 25K4474-30#2000#2030
25K → 30K48148-100#2030#2130
30K → 20M2296-74#2130#2204
20M → 21M3569-34#2204#2238
21M → 35K1538-23#2238#2261
35K → 23M5132+19#2261#2242
23M → 24M3844-6#2242#2248
24M → 40K3825+13#2248#2235
40K → 25.2M2117+4#2235#2231
25.2M → Finish2837-9#2231#2240
TOTALS6871123-436
📊

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