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BOSTON MARATHON 2025

Jamie Bryson

Bib: 8292•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 (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:45
Rank: #28021
Start → 5K
35:45 | 11:30/mi
10K· 6.21 mi
1:15:17
Rank: #28183 (-162)
5K → 10K
39:32 | 12:43/mi
15K· 9.32 mi
1:57:59
Rank: #28281 (-98)
10K → 15K
42:42 | 13:45/mi
20K· 12.43 mi
2:43:36
Rank: #28326 (-45)
15K → 20K
45:37 | 14:41/mi
Half· 13.11 mi
2:53:59
Rank: #28337 (-11)
20K → Half
10:23 | 15:13/mi
25K· 15.53 mi
3:33:29
Rank: #28364 (-27)
Half → 25K
39:30 | 16:17/mi
30K· 18.64 mi
4:27:32
Rank: #28378 (-14)
25K → 30K
54:03 | 17:24/mi
20M
4:49:28
Rank: #28380 (-2)
30K → 20M
21:56 | 16:08/mi
21M
5:07:01
Rank: #28380
20M → 21M
17:33 | 17:33/mi
35K· 21.75 mi
5:18:48
Rank: #28380
21M → 35K
11:47 | 15:45/mi
23M
5:39:55
Rank: #28382 (-2)
35K → 23M
21:07 | 16:52/mi
24M
5:56:39
Rank: #28383 (-1)
23M → 24M
16:44 | 16:44/mi
40K· 24.85 mi
6:10:58
Rank: #28383
24M → 40K
14:19 | 16:45/mi
25.2M
6:16:17
Rank: #28384 (-1)
40K → 25.2M
5:19 | 15:25/mi
Finish· 26.22 mi
6:30:41
Rank: #28384
25.2M → Finish
14:24 | 14:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:53:59
Pace13:16 /mi
2nd Half
Distance13.11 mi
Time3:36:42
Pace16:32 /mi
📊Positive Split: 24.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3735:4511:3035:45
11:30
-
10K
6.21 mi11:25:091:15:1712:0739:32
12:43
+1:13
15K
9.32 mi12:07:511:57:5912:4042:42
13:45
+1:02
20K
12.43 mi12:53:282:43:3613:1045:37
14:41
+0:56
Half
13.11 mi13:03:512:53:5913:1610:23
15:13
+0:32
25K
15.53 mi13:43:213:33:2913:4539:30
16:17
+1:04
30K
18.64 mi14:37:244:27:3214:2154:03
17:24
+1:07
20M
20.00 mi14:59:204:49:2814:2821:56
16:08
-1:16
21M
21.00 mi15:16:535:07:0114:3717:33
17:33
+1:25
35K
21.75 mi15:28:405:18:4814:4011:47
15:45
-1:48
23M
23.00 mi15:49:475:39:5514:4721:07
16:52
+1:07
24M
24.00 mi16:06:315:56:3914:5216:44
16:44
-0:08
40K
24.85 mi16:20:506:10:5814:5614:19
16:45
+0:01
25.2M
25.20 mi16:26:096:16:1714:565:19
15:25
-1:20
Finish
26.22 mi16:40:336:30:4114:5514:24
14:08
-1:17

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

11:30 /mi

Average Pace

14:55 /mi

Slowest Pace

17:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:00

46% of race

Time at Steady Pace

1:28:55

23% of race

Time at Slower Pace

2:03:46

32% of race

Average Pace: 14:54 /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 mi10:45:3735:4511:3035:45
11:30
#28021
10K
6.21 mi11:25:091:15:1712:0739:32
12:43
#28183
15K
9.32 mi12:07:511:57:5912:4042:42
13:45
#28281
20K
12.43 mi12:53:282:43:3613:1045:37
14:41
#28326
Half
13.11 mi13:03:512:53:5913:1610:23
15:13
#28337
25K
15.53 mi13:43:213:33:2913:4539:30
16:17
#28364
30K
18.64 mi14:37:244:27:3214:2154:03
17:24
#28378
20M
20.00 mi14:59:204:49:2814:2821:56
16:08
#28380
21M
21.00 mi15:16:535:07:0114:3717:33
17:33
#28380
35K
21.75 mi15:28:405:18:4814:4011:47
15:45
#28380
23M
23.00 mi15:49:475:39:5514:4721:07
16:52
#28382
24M
24.00 mi16:06:315:56:3914:5216:44
16:44
#28383
40K
24.85 mi16:20:506:10:5814:5614:19
16:45
#28383
25.2M
25.20 mi16:26:096:16:1714:565:19
15:25
#28384
Finish
26.22 mi16:40:336:30:4114:5514:24
14:08
#28384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi28021159751597528331(Top 100%)16068(Top 100%)16068(Top 715%)
10K6.21 mi3.10 mi28183-16216024-4916024-4928267(Top 100%)16049(Top 100%)16049(Top 714%)
15K9.32 mi3.11 mi28281-9816056-3216056-3228331(Top 100%)16068(Top 100%)16068(Top 715%)
20K12.43 mi3.11 mi28326-4516075-1916075-1928346(Top 100%)16071(Top 100%)16071(Top 715%)
Half13.11 mi0.68 mi28337-11160751607528361(Top 100%)16083(Top 100%)16083(Top 716%)
25K15.53 mi2.42 mi28364-2716086-1116086-1128358(Top 100%)16076(Top 100%)16076(Top 715%)
30K18.64 mi3.11 mi28378-1416090-416090-428363(Top 100%)16080(Top 100%)16080(Top 716%)
20M20.00 mi1.36 mi28380-216091-116091-128194(Top 99%)15978(Top 99%)15978(Top 711%)
21M21.00 mi1.00 mi2838016090+116090+128238(Top 99%)16007(Top 99%)16007(Top 712%)
35K21.75 mi0.75 mi28380160901609028208(Top 99%)15980(Top 99%)15980(Top 711%)
23M23.00 mi1.25 mi28382-216092-216092-228261(Top 99%)16008(Top 99%)16008(Top 712%)
24M24.00 mi1.00 mi28383-116093-116093-128293(Top 100%)16028(Top 100%)16028(Top 713%)
40K24.85 mi0.85 mi28383160931609328220(Top 99%)15975(Top 99%)15975(Top 711%)
25.2M25.20 mi0.35 mi28384-116094-116094-127419(Top 97%)15501(Top 96%)15501(Top 690%)
Finish26.22 mi1.02 mi28384160941609428087(Top 99%)15897(Top 99%)15897(Top 707%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

28331

Males

16068

M40-44

16068

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

28267

Males

16049

M40-44

16049

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

28331

Males

16068

M40-44

16068

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

28346

Males

16071

M40-44

16071

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

28361

Males

16083

M40-44

16083

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

28358

Males

16076

M40-44

16076

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

28363

Males

16080

M40-44

16080

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28194

Males

15978

M40-44

15978

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28238

Males

16007

M40-44

16007

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28208

Males

15980

M40-44

15980

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

28261

Males

16008

M40-44

16008

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28293

Males

16028

M40-44

16028

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28220

Males

15975

M40-44

15975

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27419

Males

15501

M40-44

15501

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

28087

Males

15897

M40-44

15897

Passing Analysis

Category:
Athletes Passed
37
Passed By
400
Net Change
-363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28021
5K → 10K19181-162#28021#28183
10K → 15K4102-98#28183#28281
15K → 20K651-45#28281#28326
20K → Half112-11#28326#28337
Half → 25K128-27#28337#28364
25K → 30K115-14#28364#28378
30K → 20M13-2#28378#28380
20M → 21M220#28380#28380
21M → 35K000#28380#28380
35K → 23M24-2#28380#28382
23M → 24M01-1#28382#28383
24M → 40K000#28383#28383
40K → 25.2M01-1#28383#28384
25.2M → Finish000#28384#28384
TOTALS37400-363
📊

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