Overall
#0 / 25550
Top 0.3%Gender (Female)
#0 / 10924
Top 0.1%Division (F18-39)
#0 / 4660
Top 0.2%Race Day Weather
55°/45°F
scattered 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
5:21/mi
16:36
↑ 97 ft↓ 345 ft1.5% grade
10K· 6.21 mi
5:26/mi
33:28
↑ 79 ft↓ 138 ft0.4% grade
15K· 9.32 mi
5:38/mi
50:59
↑ 67 ft↓ 78 ft
20K· 12.43 mi
5:42/mi
1:08:43
↑ 106 ft↓ 86 ft0.1% grade
Half· 13.11 mi
5:37/mi
1:12:33
↑ 19 ft↓ 37 ft0.5% grade
25K· 15.53 mi
5:35/mi
1:26:05
↑ 66 ft↓ 88 ft0.2% grade
30K· 18.64 mi
5:35/mi
1:43:27
↑ 181 ft↓ 148 ft0.2% grade
20M
5:38/mi
1:51:06
↑ 64 ft↓ 50 ft0.2% grade
21M
6:03/mi
1:57:09
↑ 106 ft↓ 24 ft1.6% grade
35K· 21.75 mi
5:26/mi
2:01:13
↑ 17 ft↓ 86 ft1.7% grade
23M
5:46/mi
2:08:26
↑ 23 ft↓ 63 ft0.6% grade
24M
5:39/mi
2:14:05
↓ 82 ft1.3% grade
40K· 24.85 mi
5:52/mi
2:19:06
↓ 20 ft0.3% grade
25.2M
6:34/mi
2:21:22
↑ 13 ft↓ 16 ft0.2% grade
Finish· 26.22 mi
5:45/mi
2:27:14
↑ 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
1:12:335:32 /mi⚡ faster
2nd Half
1:14:415:42 /mi+2.9%
Positive split — 2.9% 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 | 16:36 | 5:21 | 3.11 mi | 16:36 | 5:21 | - | |
10K | 33:28 | 5:23 | 3.10 mi | 16:52 | 5:26 | +0:05 | |
15K | 50:59 | 5:28 | 3.11 mi | 17:31 | 5:38 | +0:12 | |
20K | 1:08:43 | 5:32 | 3.11 mi | 17:44 | 5:42 | +0:04 | |
Half(13.11 mi) | 1:12:33 | 5:32 | 0.68 mi | 3:50 | 5:37 | -0:05 | |
25K | 1:26:05 | 5:32 | 2.42 mi | 13:32 | 5:35 | -0:02 | |
30K | 1:43:27 | 5:33 | 3.11 mi | 17:22 | 5:35 | 0:00 | |
20M | 1:51:06 | 5:33 | 1.36 mi | 7:39 | 5:38 | +0:03 | |
21M | 1:57:09 | 5:35 | 1.00 mi | 6:03 | 6:03 | +0:25 | |
35K | 2:01:13 | 5:34 | 0.75 mi | 4:04 | 5:26 | -0:37 | |
23M | 2:08:26 | 5:35 | 1.25 mi | 7:13 | 5:46 | +0:20 | |
24M | 2:14:05 | 5:35 | 1.00 mi | 5:39 | 5:39 | -0:07 | |
40K | 2:19:06 | 5:36 | 0.85 mi | 5:01 | 5:52 | +0:13 | |
25.2M | 2:21:22 | 5:37 | 0.35 mi | 2:16 | 6:34 | +0:42 | |
Finish(26.22 mi) | 2:27:14 | 5:37 | 1.02 mi | 5:52 | 5:45 | -0:49 |
Trend:
Faster pace
Steady pace
Slower pace
More below
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Race managed by
Boston Athletic Association
Race timed by
Mika Timing
