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BOSTON MARATHON 2025

Brett Gordon

Bib: 8485•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:32
Rank: #20122
Start → 5K
26:32 | 8:32/mi
10K· 6.21 mi
53:01
Rank: #20024 (+98)
5K → 10K
26:29 | 8:31/mi
15K· 9.32 mi
1:19:48
Rank: #20032 (-8)
10K → 15K
26:47 | 8:37/mi
20K· 12.43 mi
1:46:40
Rank: #19786 (+246)
15K → 20K
26:52 | 8:39/mi
Half· 13.11 mi
1:52:30
Rank: #19767 (+19)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:13:38
Rank: #19523 (+244)
Half → 25K
21:08 | 8:43/mi
30K· 18.64 mi
2:42:19
Rank: #19358 (+165)
25K → 30K
28:41 | 9:14/mi
20M
2:54:42
Rank: #19202 (+156)
30K → 20M
12:23 | 9:07/mi
21M
3:05:04
Rank: #19245 (-43)
20M → 21M
10:22 | 10:22/mi
35K· 21.75 mi
3:12:24
Rank: #19348 (-103)
21M → 35K
7:20 | 9:48/mi
23M
3:24:40
Rank: #19404 (-56)
35K → 23M
12:16 | 9:48/mi
24M
3:34:20
Rank: #19458 (-54)
23M → 24M
9:40 | 9:40/mi
40K· 24.85 mi
3:43:04
Rank: #19538 (-80)
24M → 40K
8:44 | 10:13/mi
25.2M
3:47:00
Rank: #19604 (-66)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
3:56:29
Rank: #19654 (-50)
25.2M → Finish
9:29 | 9:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:30
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:03:59
Pace9:27 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:5026:328:3226:32
8:32
-
10K
6.21 mi11:01:1953:018:3226:29
8:31
-0:01
15K
9.32 mi11:28:061:19:488:3426:47
8:37
+0:06
20K
12.43 mi11:54:581:46:408:3526:52
8:39
+0:02
Half
13.11 mi12:00:481:52:308:355:50
8:33
-0:06
25K
15.53 mi12:21:562:13:388:3621:08
8:43
+0:10
30K
18.64 mi12:50:372:42:198:4228:41
9:14
+0:31
20M
20.00 mi13:03:002:54:428:4412:23
9:07
-0:07
21M
21.00 mi13:13:223:05:048:4910:22
10:22
+1:15
35K
21.75 mi13:20:423:12:248:517:20
9:48
-0:34
23M
23.00 mi13:32:583:24:408:5412:16
9:48
0:00
24M
24.00 mi13:42:383:34:208:569:40
9:40
-0:08
40K
24.85 mi13:51:223:43:048:588:44
10:13
+0:33
25.2M
25.20 mi13:55:183:47:009:003:56
11:24
+1:11
Finish
26.22 mi14:04:473:56:299:029:29
9:18
-2:06

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

8:31 /mi

Average Pace

9:02 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:38

57% of race

Time at Steady Pace

50:33

21% of race

Time at Slower Pace

52:18

22% of race

Average Pace: 9:01 /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 mi10:34:5026:328:3226:32
8:32
#20122
10K
6.21 mi11:01:1953:018:3226:29
8:31
#20024
15K
9.32 mi11:28:061:19:488:3426:47
8:37
#20032
20K
12.43 mi11:54:581:46:408:3526:52
8:39
#19786
Half
13.11 mi12:00:481:52:308:355:50
8:33
#19767
25K
15.53 mi12:21:562:13:388:3621:08
8:43
#19523
30K
18.64 mi12:50:372:42:198:4228:41
9:14
#19358
20M
20.00 mi13:03:002:54:428:4412:23
9:07
#19202
21M
21.00 mi13:13:223:05:048:4910:22
10:22
#19245
35K
21.75 mi13:20:423:12:248:517:20
9:48
#19348
23M
23.00 mi13:32:583:24:408:5412:16
9:48
#19404
24M
24.00 mi13:42:383:34:208:569:40
9:40
#19458
40K
24.85 mi13:51:223:43:048:588:44
10:13
#19538
25.2M
25.20 mi13:55:183:47:009:003:56
11:24
#19604
Finish
26.22 mi14:04:473:56:299:029:29
9:18
#19654
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi20122124911249120031(Top 71%)12517(Top 78%)12517(Top 760%)
10K6.21 mi3.10 mi20024+9812487+412487+419927(Top 70%)12445(Top 77%)12445(Top 755%)
15K9.32 mi3.11 mi20032-812493-612493-620031(Top 71%)12517(Top 78%)12517(Top 760%)
20K12.43 mi3.11 mi19786+24612374+11912374+11919129(Top 67%)12094(Top 75%)12094(Top 734%)
Half13.11 mi0.68 mi19767+1912367+712367+719494(Top 69%)12258(Top 76%)12258(Top 744%)
25K15.53 mi2.42 mi19523+24412257+11012257+11018492(Top 65%)11742(Top 73%)11742(Top 713%)
30K18.64 mi3.11 mi19358+16512139+11812139+11818787(Top 66%)11738(Top 73%)11738(Top 712%)
20M20.00 mi1.36 mi19202+15612055+8412055+8417370(Top 61%)10979(Top 68%)10979(Top 666%)
21M21.00 mi1.00 mi19245-4312049+612049+619591(Top 69%)11862(Top 74%)11862(Top 720%)
35K21.75 mi0.75 mi19348-10312077-2812077-2821322(Top 75%)12584(Top 78%)12584(Top 764%)
23M23.00 mi1.25 mi19404-5612060+1712060+1719781(Top 70%)11799(Top 73%)11799(Top 716%)
24M24.00 mi1.00 mi19458-5412066-612066-620255(Top 71%)11986(Top 74%)11986(Top 727%)
40K24.85 mi0.85 mi19538-8012087-2112087-2121102(Top 74%)12331(Top 77%)12331(Top 748%)
25.2M25.20 mi0.35 mi19604-6612095-812095-821771(Top 77%)12668(Top 79%)12668(Top 769%)
Finish26.22 mi1.02 mi19654-5012107-1212107-1220392(Top 72%)12003(Top 75%)12003(Top 728%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20031

Males

12517

M55-59

12517

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19927

Males

12445

M55-59

12445

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20031

Males

12517

M55-59

12517

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19129

Males

12094

M55-59

12094

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19494

Males

12258

M55-59

12258

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18492

Males

11742

M55-59

11742

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18787

Males

11738

M55-59

11738

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

17370

Males

10979

M55-59

10979

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

19591

Males

11862

M55-59

11862

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21322

Males

12584

M55-59

12584

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19781

Males

11799

M55-59

11799

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

20255

Males

11986

M55-59

11986

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21102

Males

12331

M55-59

12331

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21771

Males

12668

M55-59

12668

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20392

Males

12003

M55-59

12003

Passing Analysis

Category:
Athletes Passed
1987
Passed By
1519
Net Change
+468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20122
5K → 10K334236+98#20122#20024
10K → 15K184192-8#20024#20032
15K → 20K31670+246#20032#19786
20K → Half4425+19#19786#19767
Half → 25K28642+244#19767#19523
25K → 30K290125+165#19523#19358
30K → 20M19135+156#19358#19202
20M → 21M82125-43#19202#19245
21M → 35K28131-103#19245#19348
35K → 23M82138-56#19348#19404
23M → 24M50104-54#19404#19458
24M → 40K42122-80#19458#19538
40K → 25.2M1884-66#19538#19604
25.2M → Finish4090-50#19604#19654
TOTALS19871519+468
📊

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