Overall
#0 / 28404
Top 4%Gender (Male)
#0 / 16105
Top 6%Masters (Masters Men)
#0 / 10463
Top 1%Division (M50-54)
#0 / 1996
Top 0.3%Race Day Weather
50°/40°F
broken clouds
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 2 · 298 ft
Mile 4 · 178 ft
Mile 8 · 159 ft
Mile 10 · 171 ft
Mile 14 · 142 ft
Start
0:00
Race begins
5K· 3.11 mi
5:56/mi
18:25
↑ 97 ft↓ 345 ft1.5% grade
10K· 6.21 mi
5:51/mi
36:37
↑ 79 ft↓ 138 ft0.4% grade
15K· 9.32 mi
5:58/mi
55:09
↑ 67 ft↓ 78 ft
20K· 12.43 mi
6:03/mi
1:13:57
↑ 106 ft↓ 86 ft0.1% grade
Half· 13.11 mi
6:02/mi
1:18:04
↑ 19 ft↓ 37 ft0.5% grade
25K· 15.53 mi
6:07/mi
1:32:53
↑ 66 ft↓ 88 ft0.2% grade
30K· 18.64 mi
6:24/mi
1:52:46
↑ 181 ft↓ 148 ft0.2% grade
20M
6:28/mi
2:01:33
↑ 64 ft↓ 50 ft0.2% grade
21M
6:55/mi
2:08:28
↑ 106 ft↓ 24 ft1.6% grade
35K· 21.75 mi
6:09/mi
2:13:04
↑ 17 ft↓ 86 ft1.7% grade
23M
6:23/mi
2:21:03
↑ 23 ft↓ 63 ft0.6% grade
24M
6:16/mi
2:27:19
↓ 82 ft1.3% grade
40K· 24.85 mi
6:38/mi
2:32:59
↓ 20 ft0.3% grade
25.2M
7:18/mi
2:35:30
↑ 13 ft↓ 16 ft0.2% grade
Finish· 26.22 mi
6:24/mi
2:42:01
↑ 22 ft↓ 21 ft
Course Elevation
890ft
Total climb
462ft
Range
7 to 469 ft
1,342ft
Total descent
About the height of two redwood trees
The Course
Half Splits
1st Half· via Half
1:18:045:57 /mi⚡ faster
2nd Half
1:23:576:24 /mi+7.5%
Positive split — 7.5% slower in the second half
AI Race Performance Report
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 18:25 | 5:56 | 3.11 mi | 18:25 | 5:56 | - | |
10K | 36:37 | 5:54 | 3.10 mi | 18:12 | 5:51 | -0:05 | |
15K | 55:09 | 5:55 | 3.11 mi | 18:32 | 5:58 | +0:07 | |
20K | 1:13:57 | 5:57 | 3.11 mi | 18:48 | 6:03 | +0:05 | |
Half(13.11 mi) | 1:18:04 | 5:57 | 0.68 mi | 4:07 | 6:02 | -0:01 | |
25K | 1:32:53 | 5:59 | 2.42 mi | 14:49 | 6:07 | +0:05 | |
30K | 1:52:46 | 6:03 | 3.11 mi | 19:53 | 6:24 | +0:17 | |
20M | 2:01:33 | 6:05 | 1.36 mi | 8:47 | 6:28 | +0:04 | |
21M | 2:08:28 | 6:07 | 1.00 mi | 6:55 | 6:55 | +0:27 | |
35K | 2:13:04 | 6:07 | 0.75 mi | 4:36 | 6:09 | -0:46 | |
23M | 2:21:03 | 6:08 | 1.25 mi | 7:59 | 6:23 | +0:14 | |
24M | 2:27:19 | 6:08 | 1.00 mi | 6:16 | 6:16 | -0:07 | |
40K | 2:32:59 | 6:09 | 0.85 mi | 5:40 | 6:38 | +0:22 | |
25.2M | 2:35:30 | 6:10 | 0.35 mi | 2:31 | 7:18 | +0:40 | |
Finish(26.22 mi) | 2:42:01 | 6:11 | 1.02 mi | 6:31 | 6:24 | -0:54 |
Trend:
Faster pace
Steady pace
Slower pace
More below
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Race managed by
Boston Athletic Association
Race timed by
Mika Timing
