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BOSTON MARATHON 2025

Louis Jones

Bib: 3677•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:02
Rank: #3443
Start → 5K
20:02 | 6:27/mi
10K· 6.21 mi
40:08
Rank: #3461 (-18)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
59:56
Rank: #3212 (+249)
10K → 15K
19:48 | 6:22/mi
20K· 12.43 mi
1:19:55
Rank: #3044 (+168)
15K → 20K
19:59 | 6:26/mi
Half· 13.11 mi
1:24:15
Rank: #3037 (+7)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:40:00
Rank: #2968 (+69)
Half → 25K
15:45 | 6:30/mi
30K· 18.64 mi
2:00:36
Rank: #2847 (+121)
25K → 30K
20:36 | 6:38/mi
20M
2:09:42
Rank: #2786 (+61)
30K → 20M
9:06 | 6:42/mi
21M
2:16:41
Rank: #2720 (+66)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:21:25
Rank: #2660 (+60)
21M → 35K
4:44 | 6:20/mi
23M
2:29:38
Rank: #2542 (+118)
35K → 23M
8:13 | 6:34/mi
24M
2:35:59
Rank: #2466 (+76)
23M → 24M
6:21 | 6:21/mi
40K· 24.85 mi
2:41:35
Rank: #2414 (+52)
24M → 40K
5:36 | 6:33/mi
25.2M
2:44:01
Rank: #2389 (+25)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:50:20
Rank: #2331 (+58)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:15
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:26:05
Pace6:34 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5620:026:2720:02
6:27
-
10K
6.21 mi10:43:0240:086:2820:06
6:28
+0:01
15K
9.32 mi11:02:5059:566:2619:48
6:22
-0:06
20K
12.43 mi11:22:491:19:556:2619:59
6:26
+0:04
Half
13.11 mi11:27:091:24:156:264:20
6:21
-0:05
25K
15.53 mi11:42:541:40:006:2615:45
6:30
+0:09
30K
18.64 mi12:03:302:00:366:2820:36
6:38
+0:08
20M
20.00 mi12:12:362:09:426:299:06
6:42
+0:04
21M
21.00 mi12:19:352:16:416:316:59
6:59
+0:17
35K
21.75 mi12:24:192:21:256:304:44
6:20
-0:39
23M
23.00 mi12:32:322:29:386:308:13
6:34
+0:14
24M
24.00 mi12:38:532:35:596:306:21
6:21
-0:13
40K
24.85 mi12:44:292:41:356:305:36
6:33
+0:12
25.2M
25.20 mi12:46:552:44:016:312:26
7:03
+0:30
Finish
26.22 mi12:53:142:50:206:306:19
6:12
-0:51

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

6:12 /mi

Average Pace

6:30 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:55

94% of race

Time at Steady Pace

9:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:22:5620:026:2720:02
6:27
#3443
10K
6.21 mi10:43:0240:086:2820:06
6:28
#3461
15K
9.32 mi11:02:5059:566:2619:48
6:22
#3212
20K
12.43 mi11:22:491:19:556:2619:59
6:26
#3044
Half
13.11 mi11:27:091:24:156:264:20
6:21
#3037
25K
15.53 mi11:42:541:40:006:2615:45
6:30
#2968
30K
18.64 mi12:03:302:00:366:2820:36
6:38
#2847
20M
20.00 mi12:12:362:09:426:299:06
6:42
#2786
21M
21.00 mi12:19:352:16:416:316:59
6:59
#2720
35K
21.75 mi12:24:192:21:256:304:44
6:20
#2660
23M
23.00 mi12:32:322:29:386:308:13
6:34
#2542
24M
24.00 mi12:38:532:35:596:306:21
6:21
#2466
40K
24.85 mi12:44:292:41:356:305:36
6:33
#2414
25.2M
25.20 mi12:46:552:44:016:312:26
7:03
#2389
Finish
26.22 mi12:53:142:50:206:306:19
6:12
#2331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3443327032702762(Top 10%)2629(Top 16%)2629(Top 47%)
10K6.21 mi3.10 mi3461-183285-153285-153501(Top 12%)3316(Top 21%)3316(Top 59%)
15K9.32 mi3.11 mi3212+2493053+2323053+2322762(Top 10%)2629(Top 16%)2629(Top 47%)
20K12.43 mi3.11 mi3044+1682902+1512902+1512699(Top 10%)2569(Top 16%)2569(Top 46%)
Half13.11 mi0.68 mi3037+72896+62896+62754(Top 10%)2630(Top 16%)2630(Top 47%)
25K15.53 mi2.42 mi2968+692828+682828+682854(Top 10%)2715(Top 17%)2715(Top 48%)
30K18.64 mi3.11 mi2847+1212711+1172711+1172539(Top 9%)2401(Top 15%)2401(Top 43%)
20M20.00 mi1.36 mi2786+612653+582653+582431(Top 9%)2292(Top 14%)2292(Top 41%)
21M21.00 mi1.00 mi2720+662590+632590+632186(Top 8%)2042(Top 13%)2042(Top 36%)
35K21.75 mi0.75 mi2660+602533+572533+571724(Top 6%)1618(Top 10%)1618(Top 29%)
23M23.00 mi1.25 mi2542+1182419+1142419+1141695(Top 6%)1584(Top 10%)1584(Top 28%)
24M24.00 mi1.00 mi2466+762346+732346+731485(Top 5%)1389(Top 9%)1389(Top 25%)
40K24.85 mi0.85 mi2414+522291+552291+551789(Top 6%)1652(Top 10%)1652(Top 29%)
25.2M25.20 mi0.35 mi2389+252266+252266+251646(Top 6%)1503(Top 9%)1503(Top 27%)
Finish26.22 mi1.02 mi2331+582211+552211+551514(Top 5%)1408(Top 9%)1408(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2762

Males

2629

M18-39

2629

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3501

Males

3316

M18-39

3316

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2762

Males

2629

M18-39

2629

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2699

Males

2569

M18-39

2569

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2754

Males

2630

M18-39

2630

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2854

Males

2715

M18-39

2715

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2539

Males

2401

M18-39

2401

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2431

Males

2292

M18-39

2292

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2186

Males

2042

M18-39

2042

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1724

Males

1618

M18-39

1618

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1695

Males

1584

M18-39

1584

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1485

Males

1389

M18-39

1389

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1789

Males

1652

M18-39

1652

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1646

Males

1503

M18-39

1503

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1514

Males

1408

M18-39

1408

Passing Analysis

Category:
Athletes Passed
1447
Passed By
335
Net Change
+1112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3443
5K → 10K120138-18#3443#3461
10K → 15K26415+249#3461#3212
15K → 20K18214+168#3212#3044
20K → Half1710+7#3044#3037
Half → 25K10031+69#3037#2968
25K → 30K17150+121#2968#2847
30K → 20M8625+61#2847#2786
20M → 21M7812+66#2786#2720
21M → 35K644+60#2720#2660
35K → 23M1213+118#2660#2542
23M → 24M837+76#2542#2466
24M → 40K6614+52#2466#2414
40K → 25.2M294+25#2414#2389
25.2M → Finish668+58#2389#2331
TOTALS1447335+1112
📊

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