Daniel Costello
Bib: 30399•M
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 | 11:58:34 | 33:36 | 10:49 | 33:36 | 10:49 | - |
10K | 6.21 mi | 12:33:50 | 1:08:52 | 11:05 | 35:16 | 11:21 | +0:32 |
15K | 9.32 mi | 13:09:26 | 1:44:28 | 11:12 | 35:36 | 11:28 | +0:07 |
20K | 12.43 mi | 13:51:39 | 2:26:41 | 11:48 | 42:13 | 13:35 | +2:07 |
Half | 13.11 mi | 14:00:18 | 2:35:20 | 11:51 | 8:39 | 12:41 | -0:54 |
25K | 15.53 mi | 14:36:14 | 3:11:16 | 12:19 | 35:56 | 14:49 | +2:08 |
30K | 18.64 mi | 15:22:17 | 3:57:19 | 12:44 | 46:03 | 14:49 | 0:00 |
20M | 20.00 mi | 15:41:49 | 4:16:51 | 12:51 | 19:32 | 14:22 | -0:27 |
21M | 21.00 mi | 15:57:01 | 4:32:03 | 12:57 | 15:12 | 15:12 | +0:50 |
35K | 21.75 mi | 16:06:29 | 4:41:31 | 12:57 | 9:28 | 12:39 | -2:33 |
23M | 23.00 mi | 16:24:35 | 4:59:37 | 13:02 | 18:06 | 14:27 | +1:48 |
24M | 24.00 mi | 16:38:13 | 5:13:15 | 13:03 | 13:38 | 13:38 | -0:49 |
40K | 24.85 mi | 16:50:49 | 5:25:51 | 13:07 | 12:36 | 14:44 | +1:06 |
25.2M | 25.20 mi | 16:56:49 | 5:31:51 | 13:10 | 6:00 | 17:24 | +2:40 |
Finish | 26.22 mi | 17:10:50 | 5:45:52 | 13:12 | 14:01 | 13:45 | -3:39 |
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
10:49 /mi
Average Pace
13:12 /mi
Slowest Pace
17:24 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:02:35
35% of race
Time at Steady Pace
1:47:30
31% of race
Time at Slower Pace
1:55:47
33% of race
Average Pace: 13:11 /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 | 11:58:34 | 33:36 | 10:49 | 33:36 | 10:49 | #24616 | |
10K | 6.21 mi | 12:33:50 | 1:08:52 | 11:05 | 35:16 | 11:21 | #24659 | |
15K | 9.32 mi | 13:09:26 | 1:44:28 | 11:12 | 35:36 | 11:28 | #24531 | |
20K | 12.43 mi | 13:51:39 | 2:26:41 | 11:48 | 42:13 | 13:35 | #24810 | |
Half | 13.11 mi | 14:00:18 | 2:35:20 | 11:51 | 8:39 | 12:41 | #24825 | |
25K | 15.53 mi | 14:36:14 | 3:11:16 | 12:19 | 35:56 | 14:49 | #24986 | |
30K | 18.64 mi | 15:22:17 | 3:57:19 | 12:44 | 46:03 | 14:49 | #24994 | |
20M | 20.00 mi | 15:41:49 | 4:16:51 | 12:51 | 19:32 | 14:22 | #24970 | |
21M | 21.00 mi | 15:57:01 | 4:32:03 | 12:57 | 15:12 | 15:12 | #24939 | |
35K | 21.75 mi | 16:06:29 | 4:41:31 | 12:57 | 9:28 | 12:39 | #24904 | |
23M | 23.00 mi | 16:24:35 | 4:59:37 | 13:02 | 18:06 | 14:27 | #24888 | |
24M | 24.00 mi | 16:38:13 | 5:13:15 | 13:03 | 13:38 | 13:38 | #24876 | |
40K | 24.85 mi | 16:50:49 | 5:25:51 | 13:07 | 12:36 | 14:44 | #24879 | |
25.2M | 25.20 mi | 16:56:49 | 5:31:51 | 13:10 | 6:00 | 17:24 | #24903 | |
Finish | 26.22 mi | 17:10:50 | 5:45:52 | 13:12 | 14:01 | 13:45 | #24926 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24616 | 14254 | 14254 | 24245(Top 95%) | 14082(Top 97%) | 14082(Top 290%) |
| 10K | 6.21 mi | 3.10 mi | 24659-43 | 14256-2 | 14256-2 | 24627(Top 96%) | 14241(Top 98%) | 14241(Top 294%) |
| 15K | 9.32 mi | 3.11 mi | 24531+128 | 14215+41 | 14215+41 | 24245(Top 95%) | 14082(Top 97%) | 14082(Top 290%) |
| 20K | 12.43 mi | 3.11 mi | 24810-279 | 14312-97 | 14312-97 | 25196(Top 99%) | 14433(Top 99%) | 14433(Top 298%) |
| Half | 13.11 mi | 0.68 mi | 24825-15 | 14318-6 | 14318-6 | 25017(Top 98%) | 14335(Top 98%) | 14335(Top 296%) |
| 25K | 15.53 mi | 2.42 mi | 24986-161 | 14365-47 | 14365-47 | 25292(Top 99%) | 14454(Top 99%) | 14454(Top 298%) |
| 30K | 18.64 mi | 3.11 mi | 24994-8 | 14351+14 | 14351+14 | 24807(Top 97%) | 14179(Top 97%) | 14179(Top 292%) |
| 20M | 20.00 mi | 1.36 mi | 24970+24 | 14336+15 | 14336+15 | 24279(Top 95%) | 13868(Top 95%) | 13868(Top 286%) |
| 21M | 21.00 mi | 1.00 mi | 24939+31 | 14321+15 | 14321+15 | 23792(Top 93%) | 13575(Top 93%) | 13575(Top 280%) |
| 35K | 21.75 mi | 0.75 mi | 24904+35 | 14300+21 | 14300+21 | 22815(Top 89%) | 13036(Top 89%) | 13036(Top 269%) |
| 23M | 23.00 mi | 1.25 mi | 24888+16 | 14288+12 | 14288+12 | 24236(Top 95%) | 13779(Top 95%) | 13779(Top 284%) |
| 24M | 24.00 mi | 1.00 mi | 24876+12 | 14276+12 | 14276+12 | 23823(Top 93%) | 13500(Top 93%) | 13500(Top 278%) |
| 40K | 24.85 mi | 0.85 mi | 24879-3 | 14269+7 | 14269+7 | 24336(Top 95%) | 13782(Top 95%) | 13782(Top 284%) |
| 25.2M | 25.20 mi | 0.35 mi | 24903-24 | 14282-13 | 14282-13 | 24807(Top 97%) | 14075(Top 97%) | 14075(Top 290%) |
| Finish | 26.22 mi | 1.02 mi | 24926-23 | 14283-1 | 14283-1 | 24823(Top 97%) | 14065(Top 96%) | 14065(Top 290%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24245
Males
14082
M18-39
14082
5K→10K
3.1 - 6.2 mi
Overall
24627
Males
14241
M18-39
14241
10K→15K
6.2 - 9.3 mi
Overall
24245
Males
14082
M18-39
14082
15K→20K
9.3 - 12.4 mi
Overall
25196
Males
14433
M18-39
14433
20K→Half
12.4 - 13.1 mi
Overall
25017
Males
14335
M18-39
14335
Half→25K
13.1 - 15.5 mi
Overall
25292
Males
14454
M18-39
14454
25K→30K
15.5 - 18.6 mi
Overall
24807
Males
14179
M18-39
14179
30K→20M
18.6 - 20.0 mi
Overall
24279
Males
13868
M18-39
13868
20M→21M
20.0 - 21.0 mi
Overall
23792
Males
13575
M18-39
13575
21M→35K
21.0 - 21.8 mi
Overall
22815
Males
13036
M18-39
13036
35K→23M
21.8 - 23.0 mi
Overall
24236
Males
13779
M18-39
13779
23M→24M
23.0 - 24.0 mi
Overall
23823
Males
13500
M18-39
13500
24M→40K
24.0 - 24.9 mi
Overall
24336
Males
13782
M18-39
13782
40K→25.2M
24.9 - 25.2 mi
Overall
24807
Males
14075
M18-39
14075
25.2M→Finish
25.2 - 26.2 mi
Overall
24823
Males
14065
M18-39
14065
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24616 |
| 5K → 10K | 116 | 159 | -43 | #24616 | #24659 |
| 10K → 15K | 175 | 47 | +128 | #24659 | #24531 |
| 15K → 20K | 16 | 295 | -279 | #24531 | #24810 |
| 20K → Half | 12 | 27 | -15 | #24810 | #24825 |
| Half → 25K | 17 | 178 | -161 | #24825 | #24986 |
| 25K → 30K | 56 | 64 | -8 | #24986 | #24994 |
| 30K → 20M | 40 | 16 | +24 | #24994 | #24970 |
| 20M → 21M | 38 | 7 | +31 | #24970 | #24939 |
| 21M → 35K | 41 | 6 | +35 | #24939 | #24904 |
| 35K → 23M | 31 | 15 | +16 | #24904 | #24888 |
| 23M → 24M | 24 | 12 | +12 | #24888 | #24876 |
| 24M → 40K | 18 | 21 | -3 | #24876 | #24879 |
| 40K → 25.2M | 5 | 29 | -24 | #24879 | #24903 |
| 25.2M → Finish | 12 | 35 | -23 | #24903 | #24926 |
| TOTALS | 601 | 911 | -310 |
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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