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BOSTON MARATHON 2025

Adam Bright

Bib: 20894•M

FL

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

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
8:21/mi
25:58
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
52:33
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:19:58
↑ 67↓ 78
20K· 12.43 mi
9:07/mi
1:48:17
↑ 106↓ 860.1%
Half· 13.11 mi
9:11/mi
1:54:33
↑ 19↓ 370.5%
25K· 15.53 mi
9:11/mi
2:16:49
↑ 66↓ 880.2%
30K· 18.64 mi
9:53/mi
2:47:32
↑ 181↓ 1480.2%
20M
10:06/mi
3:01:15
↑ 64↓ 500.2%
21M
11:52/mi
3:13:07
↑ 106↓ 241.6%
35K· 21.75 mi
11:03/mi
3:21:23
↑ 17↓ 861.7%
23M
10:08/mi
3:34:04
↑ 23↓ 630.6%
24M
12:12/mi
3:46:16
↓ 821.3%
40K· 24.85 mi
12:11/mi
3:56:41
↓ 200.3%
25.2M
12:57/mi
4:01:09
↑ 13↓ 160.2%
Finish· 26.22 mi
12:38/mi
4:14:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:33
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:19:28
Pace10:38 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3425:588:2125:58
8:21
-
10K
6.21 mi11:45:0952:338:2726:35
8:33
+0:12
15K
9.32 mi12:12:341:19:588:3527:25
8:49
+0:16
20K
12.43 mi12:40:531:48:178:4328:19
9:07
+0:18
Half
13.11 mi12:47:091:54:338:446:16
9:11
+0:04
25K
15.53 mi13:09:252:16:498:4822:16
9:11
0:00
30K
18.64 mi13:40:082:47:328:5930:43
9:53
+0:42
20M
20.00 mi13:53:513:01:159:0413:43
10:06
+0:13
21M
21.00 mi14:05:433:13:079:1211:52
11:52
+1:46
35K
21.75 mi14:13:593:21:239:168:16
11:03
-0:49
23M
23.00 mi14:26:403:34:049:1812:41
10:08
-0:55
24M
24.00 mi14:38:523:46:169:2612:12
12:12
+2:04
40K
24.85 mi14:49:173:56:419:3110:25
12:11
-0:01
25.2M
25.20 mi14:53:454:01:099:344:28
12:57
+0:46
Finish
26.22 mi15:06:374:14:019:4212:52
12:38
-0:19

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

8:21 /mi

Average Pace

9:42 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:49

54% of race

Time at Steady Pace

57:07

22% of race

Time at Slower Pace

1:00:05

24% of race

Average Pace: 9:41 /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 mi11:18:3425:588:2125:58
8:21
#19057
10K
6.21 mi11:45:0952:338:2726:35
8:33
#19572
15K
9.32 mi12:12:341:19:588:3527:25
8:49
#20125
20K
12.43 mi12:40:531:48:178:4328:19
9:07
#20486
Half
13.11 mi12:47:091:54:338:446:16
9:11
#20608
25K
15.53 mi13:09:252:16:498:4822:16
9:11
#20666
30K
18.64 mi13:40:082:47:328:5930:43
9:53
#20807
20M
20.00 mi13:53:513:01:159:0413:43
10:06
#20865
21M
21.00 mi14:05:433:13:079:1211:52
11:52
#21103
35K
21.75 mi14:13:593:21:239:168:16
11:03
#21291
23M
23.00 mi14:26:403:34:049:1812:41
10:08
#21251
24M
24.00 mi14:38:523:46:169:2612:12
12:12
#21610
40K
24.85 mi14:49:173:56:419:3110:25
12:11
#21815
25.2M
25.20 mi14:53:454:01:099:344:28
12:57
#21877
Finish
26.22 mi15:06:374:14:019:4212:52
12:38
#22229
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19057120621206221142(Top 74%)13006(Top 81%)13006(Top 789%)
10K6.21 mi3.10 mi19572-51512292-23012292-23020126(Top 71%)12538(Top 78%)12538(Top 761%)
15K9.32 mi3.11 mi20125-55312527-23512527-23521142(Top 74%)13006(Top 81%)13006(Top 789%)
20K12.43 mi3.11 mi20486-36112679-15212679-15221505(Top 76%)13131(Top 82%)13131(Top 797%)
Half13.11 mi0.68 mi20608-12212732-5312732-5322514(Top 79%)13560(Top 84%)13560(Top 823%)
25K15.53 mi2.42 mi20666-5812754-2212754-2220699(Top 73%)12722(Top 79%)12722(Top 772%)
30K18.64 mi3.11 mi20807-14112760-612760-621257(Top 75%)12825(Top 80%)12825(Top 778%)
20M20.00 mi1.36 mi20865-5812781-2112781-2121259(Top 75%)12706(Top 79%)12706(Top 771%)
21M21.00 mi1.00 mi21103-23812869-8812869-8823340(Top 82%)13604(Top 84%)13604(Top 825%)
35K21.75 mi0.75 mi21291-18812950-8112950-8124306(Top 86%)14019(Top 87%)14019(Top 851%)
23M23.00 mi1.25 mi21251+4012898+5212898+5220901(Top 74%)12345(Top 77%)12345(Top 749%)
24M24.00 mi1.00 mi21610-35913040-14213040-14225910(Top 91%)14749(Top 92%)14749(Top 895%)
40K24.85 mi0.85 mi21815-20513098-5813098-5825203(Top 89%)14369(Top 89%)14369(Top 872%)
25.2M25.20 mi0.35 mi21877-6213121-2313121-2324953(Top 88%)14225(Top 88%)14225(Top 863%)
Finish26.22 mi1.02 mi22229-35213259-13813259-13827374(Top 96%)15496(Top 96%)15496(Top 940%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

21142

Males

13006

M55-59

13006

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20126

Males

12538

M55-59

12538

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

21142

Males

13006

M55-59

13006

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21505

Males

13131

M55-59

13131

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22514

Males

13560

M55-59

13560

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20699

Males

12722

M55-59

12722

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21257

Males

12825

M55-59

12825

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21259

Males

12706

M55-59

12706

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23340

Males

13604

M55-59

13604

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24306

Males

14019

M55-59

14019

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

20901

Males

12345

M55-59

12345

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

25910

Males

14749

M55-59

14749

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25203

Males

14369

M55-59

14369

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24953

Males

14225

M55-59

14225

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

27374

Males

15496

M55-59

15496

Passing Analysis

Category:
Athletes Passed
860
Passed By
4032
Net Change
-3172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19057
5K → 10K97612-515#19057#19572
10K → 15K68621-553#19572#20125
15K → 20K95456-361#20125#20486
20K → Half10132-122#20486#20608
Half → 25K135193-58#20608#20666
25K → 30K176317-141#20666#20807
30K → 20M78136-58#20807#20865
20M → 21M35273-238#20865#21103
21M → 35K15203-188#21103#21291
35K → 23M11575+40#21291#21251
23M → 24M7366-359#21251#21610
24M → 40K11216-205#21610#21815
40K → 25.2M971-62#21815#21877
25.2M → Finish9361-352#21877#22229
TOTALS8604032-3172
📊

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