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BOSTON MARATHON 2025

Louis Cristol

Bib: 22584•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:29/mi
26:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:26/mi
52:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:19/mi
1:18:23
↑ 67↓ 78
20K· 12.43 mi
8:24/mi
1:44:29
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:50:10
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:10:47
↑ 66↓ 880.2%
30K· 18.64 mi
8:54/mi
2:38:26
↑ 181↓ 1480.2%
20M
9:32/mi
2:51:23
↑ 64↓ 500.2%
21M
9:48/mi
3:01:11
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
3:07:41
↑ 17↓ 861.7%
23M
9:55/mi
3:20:06
↑ 23↓ 630.6%
24M
9:14/mi
3:29:20
↓ 821.3%
40K· 24.85 mi
9:35/mi
3:37:32
↓ 200.3%
25.2M
10:00/mi
3:40:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:21/mi
3:49:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:10
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time1:59:20
Pace9:06 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2126:228:2926:22
8:29
-
10K
6.21 mi11:48:3352:348:2826:12
8:26
-0:03
15K
9.32 mi12:14:221:18:238:2525:49
8:19
-0:07
20K
12.43 mi12:40:281:44:298:2426:06
8:24
+0:05
Half
13.11 mi12:46:091:50:108:245:41
8:20
-0:04
25K
15.53 mi13:06:462:10:478:2520:37
8:30
+0:10
30K
18.64 mi13:34:252:38:268:3027:39
8:54
+0:24
20M
20.00 mi13:47:222:51:238:3412:57
9:32
+0:38
21M
21.00 mi13:57:103:01:118:389:48
9:48
+0:16
35K
21.75 mi14:03:403:07:418:386:30
8:41
-1:07
23M
23.00 mi14:16:053:20:068:4212:25
9:55
+1:14
24M
24.00 mi14:25:193:29:208:439:14
9:14
-0:41
40K
24.85 mi14:33:313:37:328:458:12
9:35
+0:21
25.2M
25.20 mi14:36:583:40:598:463:27
10:00
+0:25
Finish
26.22 mi14:45:293:49:308:468:31
8:21
-1:39

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

8:19 /mi

Average Pace

8:46 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:01

17% of race

Time at Steady Pace

2:13:26

58% of race

Time at Slower Pace

56:03

24% of race

Average Pace: 8:45 /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 mi11:22:2126:228:2926:22
8:29
#19803
10K
6.21 mi11:48:3352:348:2826:12
8:26
#19588
15K
9.32 mi12:14:221:18:238:2525:49
8:19
#19083
20K
12.43 mi12:40:281:44:298:2426:06
8:24
#18702
Half
13.11 mi12:46:091:50:108:245:41
8:20
#18661
25K
15.53 mi13:06:462:10:478:2520:37
8:30
#18396
30K
18.64 mi13:34:252:38:268:3027:39
8:54
#18113
20M
20.00 mi13:47:222:51:238:3412:57
9:32
#18215
21M
21.00 mi13:57:103:01:118:389:48
9:48
#18172
35K
21.75 mi14:03:403:07:418:386:30
8:41
#18109
23M
23.00 mi14:16:053:20:068:4212:25
9:55
#18287
24M
24.00 mi14:25:193:29:208:439:14
9:14
#18274
40K
24.85 mi14:33:313:37:328:458:12
9:35
#18335
25.2M
25.20 mi14:36:583:40:598:463:27
10:00
#18304
Finish
26.22 mi14:45:293:49:308:468:31
8:21
#18207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19803123491234918119(Top 64%)11676(Top 72%)11676(Top 927%)
10K6.21 mi3.10 mi19588+21512296+5312296+5319376(Top 68%)12225(Top 76%)12225(Top 971%)
15K9.32 mi3.11 mi19083+50512073+22312073+22318119(Top 64%)11676(Top 72%)11676(Top 927%)
20K12.43 mi3.11 mi18702+38111912+16111912+16117552(Top 62%)11426(Top 71%)11426(Top 908%)
Half13.11 mi0.68 mi18661+4111894+1811894+1818078(Top 64%)11668(Top 72%)11668(Top 927%)
25K15.53 mi2.42 mi18396+26511767+12711767+12717216(Top 61%)11188(Top 69%)11188(Top 889%)
30K18.64 mi3.11 mi18113+28311603+16411603+16417147(Top 60%)10999(Top 68%)10999(Top 874%)
20M20.00 mi1.36 mi18215-10211626-2311626-2319290(Top 68%)11817(Top 73%)11817(Top 939%)
21M21.00 mi1.00 mi18172+4311581+4511581+4517463(Top 61%)10903(Top 68%)10903(Top 866%)
35K21.75 mi0.75 mi18109+6311542+3911542+3916598(Top 58%)10446(Top 65%)10446(Top 830%)
23M23.00 mi1.25 mi18287-17811592-5011592-5020215(Top 71%)12004(Top 75%)12004(Top 953%)
24M24.00 mi1.00 mi18274+1311553+3911553+3918488(Top 65%)11152(Top 69%)11152(Top 886%)
40K24.85 mi0.85 mi18335-6111551+211551+219048(Top 67%)11342(Top 70%)11342(Top 901%)
25.2M25.20 mi0.35 mi18304+3111525+2611525+2617016(Top 60%)10381(Top 64%)10381(Top 825%)
Finish26.22 mi1.02 mi18207+9711474+5111474+5115287(Top 54%)9617(Top 60%)9617(Top 764%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

18119

Males

11676

M60-64

11676

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19376

Males

12225

M60-64

12225

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

18119

Males

11676

M60-64

11676

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

17552

Males

11426

M60-64

11426

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18078

Males

11668

M60-64

11668

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17216

Males

11188

M60-64

11188

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

17147

Males

10999

M60-64

10999

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

19290

Males

11817

M60-64

11817

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17463

Males

10903

M60-64

10903

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16598

Males

10446

M60-64

10446

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20215

Males

12004

M60-64

12004

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18488

Males

11152

M60-64

11152

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19048

Males

11342

M60-64

11342

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17016

Males

10381

M60-64

10381

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

15287

Males

9617

M60-64

9617

Passing Analysis

Category:
Athletes Passed
2745
Passed By
1149
Net Change
+1596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19803
5K → 10K380165+215#19803#19588
10K → 15K54136+505#19588#19083
15K → 20K41332+381#19083#18702
20K → Half5817+41#18702#18661
Half → 25K30641+265#18661#18396
25K → 30K390107+283#18396#18113
30K → 20M89191-102#18113#18215
20M → 21M12683+43#18215#18172
21M → 35K8320+63#18172#18109
35K → 23M60238-178#18109#18287
23M → 24M8774+13#18287#18274
24M → 40K47108-61#18274#18335
40K → 25.2M4413+31#18335#18304
25.2M → Finish12124+97#18304#18207
TOTALS27451149+1596
📊

Passing Visuals

Category:
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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