Madison Keefer
Bib: 13870•F
MA

⏱️ 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 | 10:52:29 | 24:19 | 7:50 | 24:19 | 7:50 | - |
10K | 6.21 mi | 11:15:12 | 47:02 | 7:34 | 22:43 | 7:19 | -0:31 |
15K | 9.32 mi | 11:37:18 | 1:09:08 | 7:25 | 22:06 | 7:07 | -0:12 |
20K | 12.43 mi | 11:59:34 | 1:31:24 | 7:21 | 22:16 | 7:10 | +0:03 |
Half | 13.11 mi | 12:04:24 | 1:36:14 | 7:20 | 4:50 | 7:05 | -0:05 |
25K | 15.53 mi | 12:21:28 | 1:53:18 | 7:18 | 17:04 | 7:02 | -0:03 |
30K | 18.64 mi | 12:43:16 | 2:15:06 | 7:15 | 21:48 | 7:01 | -0:01 |
20M | 20.00 mi | 12:52:55 | 2:24:45 | 7:14 | 9:39 | 7:06 | +0:05 |
21M | 21.00 mi | 13:00:26 | 2:32:16 | 7:15 | 7:31 | 7:31 | +0:25 |
35K | 21.75 mi | 13:05:33 | 2:37:23 | 7:14 | 5:07 | 6:50 | -0:41 |
23M | 23.00 mi | 13:14:44 | 2:46:34 | 7:15 | 9:11 | 7:20 | +0:30 |
24M | 24.00 mi | 13:21:56 | 2:53:46 | 7:14 | 7:12 | 7:12 | -0:08 |
40K | 24.85 mi | 13:28:16 | 3:00:06 | 7:15 | 6:20 | 7:24 | +0:12 |
25.2M | 25.20 mi | 13:31:00 | 3:02:50 | 7:15 | 2:44 | 7:56 | +0:32 |
Finish | 26.22 mi | 13:38:10 | 3:10:00 | 7:15 | 7:10 | 7:02 | -0:54 |
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
6:50 /mi
Average Pace
7:15 /mi
Slowest Pace
7:56 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:42:57
86% of race
Time at Steady Pace
27:03
14% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:15 /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 | 10:52:29 | 24:19 | 7:50 | 24:19 | 7:50 | #12609 | |
10K | 6.21 mi | 11:15:12 | 47:02 | 7:34 | 22:43 | 7:19 | #10640 | |
15K | 9.32 mi | 11:37:18 | 1:09:08 | 7:25 | 22:06 | 7:07 | #9332 | |
20K | 12.43 mi | 11:59:34 | 1:31:24 | 7:21 | 22:16 | 7:10 | #8665 | |
Half | 13.11 mi | 12:04:24 | 1:36:14 | 7:20 | 4:50 | 7:05 | #8577 | |
25K | 15.53 mi | 12:21:28 | 1:53:18 | 7:18 | 17:04 | 7:02 | #8023 | |
30K | 18.64 mi | 12:43:16 | 2:15:06 | 7:15 | 21:48 | 7:01 | #7280 | |
20M | 20.00 mi | 12:52:55 | 2:24:45 | 7:14 | 9:39 | 7:06 | #7040 | |
21M | 21.00 mi | 13:00:26 | 2:32:16 | 7:15 | 7:31 | 7:31 | #6883 | |
35K | 21.75 mi | 13:05:33 | 2:37:23 | 7:14 | 5:07 | 6:50 | #6772 | |
23M | 23.00 mi | 13:14:44 | 2:46:34 | 7:15 | 9:11 | 7:20 | #6655 | |
24M | 24.00 mi | 13:21:56 | 2:53:46 | 7:14 | 7:12 | 7:12 | #6584 | |
40K | 24.85 mi | 13:28:16 | 3:00:06 | 7:15 | 6:20 | 7:24 | #6507 | |
25.2M | 25.20 mi | 13:31:00 | 3:02:50 | 7:15 | 2:44 | 7:56 | #6473 | |
Finish | 26.22 mi | 13:38:10 | 3:10:00 | 7:15 | 7:10 | 7:02 | #6428 |
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 | 12609 | 3215 | 3215 | 7232(Top 27%) | 815(Top 7%) | 815(Top 17%) |
| 10K | 6.21 mi | 3.10 mi | 10640+1969 | 2138+1077 | 2138+1077 | 8932(Top 34%) | 1379(Top 12%) | 1379(Top 28%) |
| 15K | 9.32 mi | 3.11 mi | 9332+1308 | 1553+585 | 1553+585 | 7232(Top 27%) | 815(Top 7%) | 815(Top 17%) |
| 20K | 12.43 mi | 3.11 mi | 8665+667 | 1302+251 | 1302+251 | 6907(Top 26%) | 760(Top 7%) | 760(Top 16%) |
| Half | 13.11 mi | 0.68 mi | 8577+88 | 1266+36 | 1266+36 | 7097(Top 27%) | 789(Top 7%) | 789(Top 16%) |
| 25K | 15.53 mi | 2.42 mi | 8023+554 | 1079+187 | 1079+187 | 5811(Top 22%) | 505(Top 4%) | 505(Top 10%) |
| 30K | 18.64 mi | 3.11 mi | 7280+743 | 856+223 | 856+223 | 4482(Top 17%) | 328(Top 3%) | 328(Top 7%) |
| 20M | 20.00 mi | 1.36 mi | 7040+240 | 797+59 | 797+59 | 4655(Top 17%) | 389(Top 3%) | 389(Top 8%) |
| 21M | 21.00 mi | 1.00 mi | 6883+157 | 764+33 | 764+33 | 4699(Top 18%) | 450(Top 4%) | 450(Top 9%) |
| 35K | 21.75 mi | 0.75 mi | 6772+111 | 751+13 | 751+13 | 4505(Top 17%) | 401(Top 4%) | 401(Top 8%) |
| 23M | 23.00 mi | 1.25 mi | 6655+117 | 739+12 | 739+12 | 5514(Top 21%) | 664(Top 6%) | 664(Top 14%) |
| 24M | 24.00 mi | 1.00 mi | 6584+71 | 736+3 | 736+3 | 5772(Top 22%) | 813(Top 7%) | 813(Top 17%) |
| 40K | 24.85 mi | 0.85 mi | 6507+77 | 728+8 | 728+8 | 6158(Top 23%) | 1031(Top 9%) | 1031(Top 21%) |
| 25.2M | 25.20 mi | 0.35 mi | 6473+34 | 722+6 | 722+6 | 6143(Top 23%) | 1093(Top 10%) | 1093(Top 22%) |
| Finish | 26.22 mi | 1.02 mi | 6428+45 | 721+1 | 721+1 | 5424(Top 20%) | 871(Top 8%) | 871(Top 18%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7232
Females
815
F18-39
815
5K→10K
3.1 - 6.2 mi
Overall
8932
Females
1379
F18-39
1379
10K→15K
6.2 - 9.3 mi
Overall
7232
Females
815
F18-39
815
15K→20K
9.3 - 12.4 mi
Overall
6907
Females
760
F18-39
760
20K→Half
12.4 - 13.1 mi
Overall
7097
Females
789
F18-39
789
Half→25K
13.1 - 15.5 mi
Overall
5811
Females
505
F18-39
505
25K→30K
15.5 - 18.6 mi
Overall
4482
Females
328
F18-39
328
30K→20M
18.6 - 20.0 mi
Overall
4655
Females
389
F18-39
389
20M→21M
20.0 - 21.0 mi
Overall
4699
Females
450
F18-39
450
21M→35K
21.0 - 21.8 mi
Overall
4505
Females
401
F18-39
401
35K→23M
21.8 - 23.0 mi
Overall
5514
Females
664
F18-39
664
23M→24M
23.0 - 24.0 mi
Overall
5772
Females
813
F18-39
813
24M→40K
24.0 - 24.9 mi
Overall
6158
Females
1031
F18-39
1031
40K→25.2M
24.9 - 25.2 mi
Overall
6143
Females
1093
F18-39
1093
25.2M→Finish
25.2 - 26.2 mi
Overall
5424
Females
871
F18-39
871
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #12609 |
| 5K → 10K | 1984 | 15 | +1969 | #12609 | #10640 |
| 10K → 15K | 1309* | 1 | +1308 | #10640 | #9332 |
| 15K → 20K | 669 | 2 | +667 | #9332 | #8665 |
| 20K → Half | 91 | 3 | +88 | #8665 | #8577 |
| Half → 25K | 554 | 0 | +554 | #8577 | #8023 |
| 25K → 30K | 743 | 0 | +743 | #8023 | #7280 |
| 30K → 20M | 240 | 0 | +240 | #7280 | #7040 |
| 20M → 21M | 159 | 2 | +157 | #7040 | #6883 |
| 21M → 35K | 112 | 1 | +111 | #6883 | #6772 |
| 35K → 23M | 136 | 19 | +117 | #6772 | #6655 |
| 23M → 24M | 83 | 12 | +71 | #6655 | #6584 |
| 24M → 40K | 89 | 12 | +77 | #6584 | #6507 |
| 40K → 25.2M | 42 | 8 | +34 | #6507 | #6473 |
| 25.2M → Finish | 69 | 24 | +45 | #6473 | #6428 |
| TOTALS | 6280* | 99 | +6181 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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