Sarah Allison
Bib: 29041•F
NH
⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:50:24 | 28:36 | 9:12 | 28:36 | 9:12 | - |
10K | 6.21 mi | 12:19:16 | 57:28 | 9:15 | 28:52 | 9:17 | +0:05 |
15K | 9.32 mi | 12:48:50 | 1:27:02 | 9:20 | 29:34 | 9:31 | +0:14 |
20K | 12.43 mi | 13:21:22 | 1:59:34 | 9:37 | 32:32 | 10:28 | +0:57 |
Half | 13.11 mi | 13:28:45 | 2:06:57 | 9:41 | 7:23 | 10:49 | +0:21 |
25K | 15.53 mi | 13:59:59 | 2:38:11 | 10:11 | 31:14 | 12:53 | +2:04 |
30K | 18.64 mi | 14:41:00 | 3:19:12 | 10:41 | 41:01 | 13:12 | +0:19 |
20M | 20.00 mi | 14:59:02 | 3:37:14 | 10:52 | 18:02 | 13:16 | +0:04 |
21M | 21.00 mi | 15:11:51 | 3:50:03 | 10:57 | 12:49 | 12:49 | -0:27 |
35K | 21.75 mi | 15:19:51 | 3:58:03 | 10:57 | 8:00 | 10:42 | -2:07 |
23M | 23.00 mi | 15:35:01 | 4:13:13 | 11:01 | 15:10 | 12:07 | +1:25 |
24M | 24.00 mi | 15:46:01 | 4:24:13 | 11:01 | 11:00 | 11:00 | -1:07 |
40K | 24.85 mi | 15:55:42 | 4:33:54 | 11:01 | 9:41 | 11:20 | +0:20 |
25.2M | 25.20 mi | 15:59:15 | 4:37:27 | 11:01 | 3:33 | 10:18 | -1:02 |
Finish | 26.22 mi | 16:08:03 | 4:46:15 | 10:56 | 8:48 | 8:38 | -1:40 |
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
8:38 /mi
Average Pace
10:56 /mi
Slowest Pace
13:16 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:35:50
33% of race
Time at Steady Pace
1:12:09
25% of race
Time at Slower Pace
1:58:16
41% of race
Average Pace: 10:55 /mi
🎨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.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:50:24 | 28:36 | 9:12 | 28:36 | 9:12 | #20832 | |
10K | 6.21 mi | 12:19:16 | 57:28 | 9:15 | 28:52 | 9:17 | #20817 | |
15K | 9.32 mi | 12:48:50 | 1:27:02 | 9:20 | 29:34 | 9:31 | #20754 | |
20K | 12.43 mi | 13:21:22 | 1:59:34 | 9:37 | 32:32 | 10:28 | #21000 | |
Half | 13.11 mi | 13:28:45 | 2:06:57 | 9:41 | 7:23 | 10:49 | #21143 | |
25K | 15.53 mi | 13:59:59 | 2:38:11 | 10:11 | 31:14 | 12:53 | #21945 | |
30K | 18.64 mi | 14:41:00 | 3:19:12 | 10:41 | 41:01 | 13:12 | #22361 | |
20M | 20.00 mi | 14:59:02 | 3:37:14 | 10:52 | 18:02 | 13:16 | #22457 | |
21M | 21.00 mi | 15:11:51 | 3:50:03 | 10:57 | 12:49 | 12:49 | #22363 | |
35K | 21.75 mi | 15:19:51 | 3:58:03 | 10:57 | 8:00 | 10:42 | #22246 | |
23M | 23.00 mi | 15:35:01 | 4:13:13 | 11:01 | 15:10 | 12:07 | #22175 | |
24M | 24.00 mi | 15:46:01 | 4:24:13 | 11:01 | 11:00 | 11:00 | #22040 | |
40K | 24.85 mi | 15:55:42 | 4:33:54 | 11:01 | 9:41 | 11:20 | #21915 | |
25.2M | 25.20 mi | 15:59:15 | 4:37:27 | 11:01 | 3:33 | 10:18 | #21798 | |
Finish | 26.22 mi | 16:08:03 | 4:46:15 | 10:56 | 8:48 | 8:38 | #21597 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 20832 | 8316 | 8316 | 20723(Top 81%) | 8172(Top 75%) | 8172(Top 175%) |
| 10K | 6.21 mi | 3.10 mi | 20817+15 | 8290+26 | 8290+26 | 20769(Top 81%) | 8240(Top 75%) | 8240(Top 177%) |
| 15K | 9.32 mi | 3.11 mi | 20754+63 | 8226+64 | 8226+64 | 20723(Top 81%) | 8172(Top 75%) | 8172(Top 175%) |
| 20K | 12.43 mi | 3.11 mi | 21000-246 | 8350-124 | 8350-124 | 21617(Top 85%) | 8690(Top 80%) | 8690(Top 186%) |
| Half | 13.11 mi | 0.68 mi | 21143-143 | 8428-78 | 8428-78 | 23253(Top 91%) | 9637(Top 88%) | 9637(Top 207%) |
| 25K | 15.53 mi | 2.42 mi | 21945-802 | 8896-468 | 8896-468 | 24101(Top 94%) | 10137(Top 93%) | 10137(Top 218%) |
| 30K | 18.64 mi | 3.11 mi | 22361-416 | 9153-257 | 9153-257 | 23526(Top 92%) | 9916(Top 91%) | 9916(Top 213%) |
| 20M | 20.00 mi | 1.36 mi | 22457-96 | 9222-69 | 9222-69 | 23185(Top 91%) | 9848(Top 90%) | 9848(Top 211%) |
| 21M | 21.00 mi | 1.00 mi | 22363+94 | 9190+32 | 9190+32 | 20428(Top 80%) | 8542(Top 78%) | 8542(Top 183%) |
| 35K | 21.75 mi | 0.75 mi | 22246+117 | 9137+53 | 9137+53 | 19097(Top 75%) | 7892(Top 72%) | 7892(Top 169%) |
| 23M | 23.00 mi | 1.25 mi | 22175+71 | 9129+8 | 9129+8 | 20981(Top 82%) | 8881(Top 81%) | 8881(Top 191%) |
| 24M | 24.00 mi | 1.00 mi | 22040+135 | 9077+52 | 9077+52 | 19247(Top 75%) | 8089(Top 74%) | 8089(Top 174%) |
| 40K | 24.85 mi | 0.85 mi | 21915+125 | 9037+40 | 9037+40 | 18931(Top 74%) | 7979(Top 73%) | 7979(Top 171%) |
| 25.2M | 25.20 mi | 0.35 mi | 21798+117 | 8986+51 | 8986+51 | 12150(Top 48%) | 4697(Top 43%) | 4697(Top 101%) |
| Finish | 26.22 mi | 1.02 mi | 21597+201 | 8908+78 | 8908+78 | 12316(Top 48%) | 4634(Top 42%) | 4634(Top 99%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20723
Females
8172
F18-39
8172
5K→10K
3.1 - 6.2 mi
Overall
20769
Females
8240
F18-39
8240
10K→15K
6.2 - 9.3 mi
Overall
20723
Females
8172
F18-39
8172
15K→20K
9.3 - 12.4 mi
Overall
21617
Females
8690
F18-39
8690
20K→Half
12.4 - 13.1 mi
Overall
23253
Females
9637
F18-39
9637
Half→25K
13.1 - 15.5 mi
Overall
24101
Females
10137
F18-39
10137
25K→30K
15.5 - 18.6 mi
Overall
23526
Females
9916
F18-39
9916
30K→20M
18.6 - 20.0 mi
Overall
23185
Females
9848
F18-39
9848
20M→21M
20.0 - 21.0 mi
Overall
20428
Females
8542
F18-39
8542
21M→35K
21.0 - 21.8 mi
Overall
19097
Females
7892
F18-39
7892
35K→23M
21.8 - 23.0 mi
Overall
20981
Females
8881
F18-39
8881
23M→24M
23.0 - 24.0 mi
Overall
19247
Females
8089
F18-39
8089
24M→40K
24.0 - 24.9 mi
Overall
18931
Females
7979
F18-39
7979
40K→25.2M
24.9 - 25.2 mi
Overall
12150
Females
4697
F18-39
4697
25.2M→Finish
25.2 - 26.2 mi
Overall
12316
Females
4634
F18-39
4634
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #20832 |
| 5K → 10K | 249 | 234 | +15 | #20832 | #20817 |
| 10K → 15K | 237 | 174 | +63 | #20817 | #20754 |
| 15K → 20K | 103 | 349 | -246 | #20754 | #21000 |
| 20K → Half | 4 | 147 | -143 | #21000 | #21143 |
| Half → 25K | 29 | 831 | -802 | #21143 | #21945 |
| 25K → 30K | 64 | 480 | -416 | #21945 | #22361 |
| 30K → 20M | 43 | 139 | -96 | #22361 | #22457 |
| 20M → 21M | 110 | 16 | +94 | #22457 | #22363 |
| 21M → 35K | 120 | 3 | +117 | #22363 | #22246 |
| 35K → 23M | 103 | 32 | +71 | #22246 | #22175 |
| 23M → 24M | 143 | 8 | +135 | #22175 | #22040 |
| 24M → 40K | 134 | 9 | +125 | #22040 | #21915 |
| 40K → 25.2M | 117 | 0 | +117 | #21915 | #21798 |
| 25.2M → Finish | 201 | 0 | +201 | #21798 | #21597 |
| TOTALS | 1657 | 2422 | -765 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
