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BOSTON MARATHON 2025

Ryan Briscoe

Bib: 5639•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 19%
Masters (Masters Men)
#0 / 10463
Top 7%
Division (M40-44)
#0 / 2247
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:48
Rank: #5392
Start → 5K
20:48 | 6:42/mi
10K· 6.21 mi
41:49
Rank: #5665 (-273)
5K → 10K
21:01 | 6:46/mi
15K· 9.32 mi
1:02:50
Rank: #5632 (+33)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:23:46
Rank: #5377 (+255)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:28:18
Rank: #5328 (+49)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:52
Rank: #5280 (+48)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:05:55
Rank: #4790 (+490)
25K → 30K
21:03 | 6:47/mi
20M
2:15:11
Rank: #4588 (+202)
30K → 20M
9:16 | 6:49/mi
21M
2:22:12
Rank: #4375 (+213)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:26:54
Rank: #4199 (+176)
21M → 35K
4:42 | 6:17/mi
23M
2:35:07
Rank: #3976 (+223)
35K → 23M
8:13 | 6:34/mi
24M
2:41:17
Rank: #3755 (+221)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:46:50
Rank: #3607 (+148)
24M → 40K
5:33 | 6:29/mi
25.2M
2:49:12
Rank: #3506 (+101)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:55:28
Rank: #3349 (+157)
25.2M → Finish
6:16 | 6:09/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:28:18
Pace6:44 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:10
Pace6:39 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2420:486:4220:48
6:42
-
10K
6.21 mi10:46:2541:496:4421:01
6:46
+0:04
15K
9.32 mi11:07:261:02:506:4421:01
6:46
0:00
20K
12.43 mi11:28:221:23:466:4420:56
6:44
-0:02
Half
13.11 mi11:32:541:28:186:444:32
6:39
-0:05
25K
15.53 mi11:49:281:44:526:4516:34
6:50
+0:11
30K
18.64 mi12:10:312:05:556:4521:03
6:47
-0:03
20M
20.00 mi12:19:472:15:116:469:16
6:49
+0:02
21M
21.00 mi12:26:482:22:126:467:01
7:01
+0:12
35K
21.75 mi12:31:302:26:546:454:42
6:17
-0:44
23M
23.00 mi12:39:432:35:076:458:13
6:34
+0:17
24M
24.00 mi12:45:532:41:176:436:10
6:10
-0:24
40K
24.85 mi12:51:262:46:506:435:33
6:29
+0:19
25.2M
25.20 mi12:53:482:49:126:432:22
6:52
+0:23
Finish
26.22 mi13:00:042:55:286:426:16
6:09
-0:43

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

6:09 /mi

Average Pace

6:42 /mi

Slowest Pace

7:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:10

44% of race

Time at Steady Pace

1:38:18

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:25:2420:486:4220:48
6:42
#5392
10K
6.21 mi10:46:2541:496:4421:01
6:46
#5665
15K
9.32 mi11:07:261:02:506:4421:01
6:46
#5632
20K
12.43 mi11:28:221:23:466:4420:56
6:44
#5377
Half
13.11 mi11:32:541:28:186:444:32
6:39
#5328
25K
15.53 mi11:49:281:44:526:4516:34
6:50
#5280
30K
18.64 mi12:10:312:05:556:4521:03
6:47
#4790
20M
20.00 mi12:19:472:15:116:469:16
6:49
#4588
21M
21.00 mi12:26:482:22:126:467:01
7:01
#4375
35K
21.75 mi12:31:302:26:546:454:42
6:17
#4199
23M
23.00 mi12:39:432:35:076:458:13
6:34
#3976
24M
24.00 mi12:45:532:41:176:436:10
6:10
#3755
40K
24.85 mi12:51:262:46:506:435:33
6:29
#3607
25.2M
25.20 mi12:53:482:49:126:432:22
6:52
#3506
Finish
26.22 mi13:00:042:55:286:426:16
6:09
#3349
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5392500950095735(Top 20%)5230(Top 32%)5230(Top 233%)
10K6.21 mi3.10 mi5665-2735233-2245233-2245999(Top 21%)5485(Top 34%)5485(Top 244%)
15K9.32 mi3.11 mi5632+335192+415192+415735(Top 20%)5230(Top 32%)5230(Top 233%)
20K12.43 mi3.11 mi5377+2554974+2184974+2184770(Top 17%)4415(Top 27%)4415(Top 196%)
Half13.11 mi0.68 mi5328+494930+444930+444811(Top 17%)4471(Top 28%)4471(Top 199%)
25K15.53 mi2.42 mi5280+484873+574873+575129(Top 18%)4704(Top 29%)4704(Top 209%)
30K18.64 mi3.11 mi4790+4904433+4404433+4403300(Top 12%)3088(Top 19%)3088(Top 137%)
20M20.00 mi1.36 mi4588+2024256+1774256+1773056(Top 11%)2846(Top 18%)2846(Top 127%)
21M21.00 mi1.00 mi4375+2134064+1924064+1922345(Top 8%)2191(Top 14%)2191(Top 98%)
35K21.75 mi0.75 mi4199+1763912+1523912+1521567(Top 6%)1477(Top 9%)1477(Top 66%)
23M23.00 mi1.25 mi3976+2233705+2073705+2071710(Top 6%)1599(Top 10%)1599(Top 71%)
24M24.00 mi1.00 mi3755+2213507+1983507+198949(Top 3%)894(Top 6%)894(Top 40%)
40K24.85 mi0.85 mi3607+1483368+1393368+1391595(Top 6%)1479(Top 9%)1479(Top 66%)
25.2M25.20 mi0.35 mi3506+1013281+873281+871176(Top 4%)1086(Top 7%)1086(Top 48%)
Finish26.22 mi1.02 mi3349+1573137+1443137+1441379(Top 5%)1286(Top 8%)1286(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5735

Males

5230

M40-44

5230

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5999

Males

5485

M40-44

5485

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5735

Males

5230

M40-44

5230

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4770

Males

4415

M40-44

4415

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4811

Males

4471

M40-44

4471

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5129

Males

4704

M40-44

4704

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3300

Males

3088

M40-44

3088

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3056

Males

2846

M40-44

2846

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2345

Males

2191

M40-44

2191

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1567

Males

1477

M40-44

1477

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1710

Males

1599

M40-44

1599

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

949

Males

894

M40-44

894

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1595

Males

1479

M40-44

1479

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1176

Males

1086

M40-44

1086

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1379

Males

1286

M40-44

1286

Passing Analysis

Category:
Athletes Passed
2632
Passed By
589
Net Change
+2043
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5392
5K → 10K79352-273#5392#5665
10K → 15K143110+33#5665#5632
15K → 20K27520+255#5632#5377
20K → Half578+49#5377#5328
Half → 25K13587+48#5328#5280
25K → 30K4922+490#5280#4790
30K → 20M2053+202#4790#4588
20M → 21M2163+213#4588#4375
21M → 35K1760+176#4375#4199
35K → 23M2241+223#4199#3976
23M → 24M2210+221#3976#3755
24M → 40K1502+148#3755#3607
40K → 25.2M1010+101#3607#3506
25.2M → Finish1581+157#3506#3349
TOTALS2632589+2043
📊

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