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BOSTON MARATHON 2025

Bryan Mccullough

Bib: 5295•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 27%
Masters (Masters Men)
#0 / 10463
Top 13%
Division (M45-49)
#0 / 2386
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:24
Rank: #4304
Start → 5K
20:24 | 6:34/mi
10K· 6.21 mi
40:59
Rank: #4461 (-157)
5K → 10K
20:35 | 6:38/mi
15K· 9.32 mi
1:01:35
Rank: #4446 (+15)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:22
Rank: #4386 (+60)
15K → 20K
20:47 | 6:41/mi
Half· 13.11 mi
1:26:52
Rank: #4374 (+12)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:43:11
Rank: #4305 (+69)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:04:34
Rank: #4169 (+136)
25K → 30K
21:23 | 6:53/mi
20M
2:14:04
Rank: #4131 (+38)
30K → 20M
9:30 | 6:59/mi
21M
2:21:37
Rank: #4164 (-33)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:26:52
Rank: #4189 (-25)
21M → 35K
5:15 | 7:01/mi
23M
2:36:00
Rank: #4253 (-64)
35K → 23M
9:08 | 7:18/mi
24M
2:43:10
Rank: #4289 (-36)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
2:49:32
Rank: #4385 (-96)
24M → 40K
6:22 | 7:27/mi
25.2M
2:52:31
Rank: #4488 (-103)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
2:59:53
Rank: #4657 (-169)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:52
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:3120:246:3420:24
6:34
-
10K
6.21 mi10:48:0640:596:3620:35
6:38
+0:04
15K
9.32 mi11:08:421:01:356:3620:36
6:38
0:00
20K
12.43 mi11:29:291:22:226:3820:47
6:41
+0:03
Half
13.11 mi11:33:591:26:526:384:30
6:36
-0:05
25K
15.53 mi11:50:181:43:116:3916:19
6:44
+0:08
30K
18.64 mi12:11:412:04:346:4121:23
6:53
+0:09
20M
20.00 mi12:21:112:14:046:429:30
6:59
+0:06
21M
21.00 mi12:28:442:21:376:457:33
7:33
+0:34
35K
21.75 mi12:33:592:26:526:455:15
7:01
-0:32
23M
23.00 mi12:43:072:36:006:479:08
7:18
+0:17
24M
24.00 mi12:50:172:43:106:487:10
7:10
-0:08
40K
24.85 mi12:56:392:49:326:496:22
7:27
+0:17
25.2M
25.20 mi12:59:382:52:316:512:59
8:39
+1:12
Finish
26.22 mi13:07:002:59:536:527:22
7:14
-1:25

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

6:34 /mi

Average Pace

6:52 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:52

48% of race

Time at Steady Pace

1:06:59

37% of race

Time at Slower Pace

26:02

14% of race

Average Pace: 6:52 /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 mi10:27:3120:246:3420:24
6:34
#4304
10K
6.21 mi10:48:0640:596:3620:35
6:38
#4461
15K
9.32 mi11:08:421:01:356:3620:36
6:38
#4446
20K
12.43 mi11:29:291:22:226:3820:47
6:41
#4386
Half
13.11 mi11:33:591:26:526:384:30
6:36
#4374
25K
15.53 mi11:50:181:43:116:3916:19
6:44
#4305
30K
18.64 mi12:11:412:04:346:4121:23
6:53
#4169
20M
20.00 mi12:21:112:14:046:429:30
6:59
#4131
21M
21.00 mi12:28:442:21:376:457:33
7:33
#4164
35K
21.75 mi12:33:592:26:526:455:15
7:01
#4189
23M
23.00 mi12:43:072:36:006:479:08
7:18
#4253
24M
24.00 mi12:50:172:43:106:487:10
7:10
#4289
40K
24.85 mi12:56:392:49:326:496:22
7:27
#4385
25.2M
25.20 mi12:59:382:52:316:512:59
8:39
#4488
Finish
26.22 mi13:07:002:59:536:527:22
7:14
#4657
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4304404540454490(Top 16%)4207(Top 26%)4207(Top 176%)
10K6.21 mi3.10 mi4461-1574194-1494194-1494654(Top 16%)4356(Top 27%)4356(Top 183%)
15K9.32 mi3.11 mi4446+154180+144180+144490(Top 16%)4207(Top 26%)4207(Top 176%)
20K12.43 mi3.11 mi4386+604118+624118+624331(Top 15%)4049(Top 25%)4049(Top 170%)
Half13.11 mi0.68 mi4374+124106+124106+124332(Top 15%)4054(Top 25%)4054(Top 170%)
25K15.53 mi2.42 mi4305+694037+694037+694340(Top 15%)4022(Top 25%)4022(Top 169%)
30K18.64 mi3.11 mi4169+1363906+1313906+1313967(Top 14%)3655(Top 23%)3655(Top 153%)
20M20.00 mi1.36 mi4131+383867+393867+394041(Top 14%)3701(Top 23%)3701(Top 155%)
21M21.00 mi1.00 mi4164-333890-233890-234836(Top 17%)4246(Top 26%)4246(Top 178%)
35K21.75 mi0.75 mi4189-253902-123902-125404(Top 19%)4644(Top 29%)4644(Top 195%)
23M23.00 mi1.25 mi4253-643948-463948-465406(Top 19%)4595(Top 29%)4595(Top 193%)
24M24.00 mi1.00 mi4289-363965-173965-175577(Top 20%)4640(Top 29%)4640(Top 194%)
40K24.85 mi0.85 mi4385-964038-734038-736441(Top 23%)5097(Top 32%)5097(Top 214%)
25.2M25.20 mi0.35 mi4488-1034123-854123-859589(Top 34%)6708(Top 42%)6708(Top 281%)
Finish26.22 mi1.02 mi4657-1694269-1464269-1467182(Top 25%)5429(Top 34%)5429(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4490

Males

4207

M45-49

4207

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4654

Males

4356

M45-49

4356

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4490

Males

4207

M45-49

4207

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4331

Males

4049

M45-49

4049

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4332

Males

4054

M45-49

4054

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4340

Males

4022

M45-49

4022

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3967

Males

3655

M45-49

3655

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

4041

Males

3701

M45-49

3701

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4836

Males

4246

M45-49

4246

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5404

Males

4644

M45-49

4644

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5406

Males

4595

M45-49

4595

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5577

Males

4640

M45-49

4640

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6441

Males

5097

M45-49

5097

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9589

Males

6708

M45-49

6708

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

7182

Males

5429

M45-49

5429

Passing Analysis

Category:
Athletes Passed
969
Passed By
1322
Net Change
-353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4304
5K → 10K81238-157#4304#4461
10K → 15K10489+15#4461#4446
15K → 20K13070+60#4446#4386
20K → Half2816+12#4386#4374
Half → 25K12253+69#4374#4305
25K → 30K20670+136#4305#4169
30K → 20M8446+38#4169#4131
20M → 21M5083-33#4131#4164
21M → 35K2449-25#4164#4189
35K → 23M55119-64#4189#4253
23M → 24M4682-36#4253#4289
24M → 40K21117-96#4289#4385
40K → 25.2M7110-103#4385#4488
25.2M → Finish11180-169#4488#4657
TOTALS9691322-353
📊

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