Sandra Escandón Cuesta
Bib: 21330•F
⏱️ 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 | 11:23:21 | 27:18 | 8:47 | 27:18 | 8:47 | - |
10K | 6.21 mi | 11:50:35 | 54:32 | 8:47 | 27:14 | 8:46 | -0:01 |
15K | 9.32 mi | 12:17:43 | 1:21:40 | 8:46 | 27:08 | 8:44 | -0:02 |
20K | 12.43 mi | 12:45:17 | 1:49:14 | 8:47 | 27:34 | 8:52 | +0:08 |
Half | 13.11 mi | 12:51:10 | 1:55:07 | 8:47 | 5:53 | 8:37 | -0:15 |
25K | 15.53 mi | 13:13:36 | 2:17:33 | 8:51 | 22:26 | 9:15 | +0:38 |
30K | 18.64 mi | 13:42:43 | 2:46:40 | 8:56 | 29:07 | 9:22 | +0:07 |
20M | 20.00 mi | 13:55:25 | 2:59:22 | 8:58 | 12:42 | 9:21 | -0:01 |
21M | 21.00 mi | 14:05:19 | 3:09:16 | 9:01 | 9:54 | 9:54 | +0:33 |
35K | 21.75 mi | 14:12:30 | 3:16:27 | 9:02 | 7:11 | 9:36 | -0:18 |
23M | 23.00 mi | 14:24:16 | 3:28:13 | 9:03 | 11:46 | 9:24 | -0:12 |
24M | 24.00 mi | 14:33:37 | 3:37:34 | 9:04 | 9:21 | 9:21 | -0:03 |
40K | 24.85 mi | 14:41:43 | 3:45:40 | 9:05 | 8:06 | 9:28 | +0:07 |
25.2M | 25.20 mi | 14:45:24 | 3:49:21 | 9:06 | 3:41 | 10:41 | +1:13 |
Finish | 26.22 mi | 14:54:36 | 3:58:33 | 9:06 | 9:12 | 9:02 | -1:39 |
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
8:37 /mi
Average Pace
9:06 /mi
Slowest Pace
10:41 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:04:19
52% of race
Time at Steady Pace
1:40:39
42% of race
Time at Slower Pace
13:35
6% of race
Average Pace: 9:06 /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 | 11:23:21 | 27:18 | 8:47 | 27:18 | 8:47 | #19222 | |
10K | 6.21 mi | 11:50:35 | 54:32 | 8:47 | 27:14 | 8:46 | #18978 | |
15K | 9.32 mi | 12:17:43 | 1:21:40 | 8:46 | 27:08 | 8:44 | #18513 | |
20K | 12.43 mi | 12:45:17 | 1:49:14 | 8:47 | 27:34 | 8:52 | #17977 | |
Half | 13.11 mi | 12:51:10 | 1:55:07 | 8:47 | 5:53 | 8:37 | #17886 | |
25K | 15.53 mi | 13:13:36 | 2:17:33 | 8:51 | 22:26 | 9:15 | #17612 | |
30K | 18.64 mi | 13:42:43 | 2:46:40 | 8:56 | 29:07 | 9:22 | #17090 | |
20M | 20.00 mi | 13:55:25 | 2:59:22 | 8:58 | 12:42 | 9:21 | #16854 | |
21M | 21.00 mi | 14:05:19 | 3:09:16 | 9:01 | 9:54 | 9:54 | #16590 | |
35K | 21.75 mi | 14:12:30 | 3:16:27 | 9:02 | 7:11 | 9:36 | #16589 | |
23M | 23.00 mi | 14:24:16 | 3:28:13 | 9:03 | 11:46 | 9:24 | #16363 | |
24M | 24.00 mi | 14:33:37 | 3:37:34 | 9:04 | 9:21 | 9:21 | #16222 | |
40K | 24.85 mi | 14:41:43 | 3:45:40 | 9:05 | 8:06 | 9:28 | #16083 | |
25.2M | 25.20 mi | 14:45:24 | 3:49:21 | 9:06 | 3:41 | 10:41 | #16032 | |
Finish | 26.22 mi | 14:54:36 | 3:58:33 | 9:06 | 9:12 | 9:02 | #15960 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 19222 | 7481 | 7481 | 17662(Top 69%) | 6521(Top 60%) | 6521(Top 372%) |
| 10K | 6.21 mi | 3.10 mi | 18978+244 | 7318+163 | 7318+163 | 18697(Top 73%) | 7135(Top 65%) | 7135(Top 407%) |
| 15K | 9.32 mi | 3.11 mi | 18513+465 | 7027+291 | 7027+291 | 17662(Top 69%) | 6521(Top 60%) | 6521(Top 372%) |
| 20K | 12.43 mi | 3.11 mi | 17977+536 | 6728+299 | 6728+299 | 16760(Top 66%) | 6039(Top 55%) | 6039(Top 344%) |
| Half | 13.11 mi | 0.68 mi | 17886+91 | 6686+42 | 6686+42 | 16440(Top 64%) | 5899(Top 54%) | 5899(Top 337%) |
| 25K | 15.53 mi | 2.42 mi | 17612+274 | 6552+134 | 6552+134 | 16639(Top 65%) | 6064(Top 56%) | 6064(Top 346%) |
| 30K | 18.64 mi | 3.11 mi | 17090+522 | 6308+244 | 6308+244 | 14933(Top 58%) | 5379(Top 49%) | 5379(Top 307%) |
| 20M | 20.00 mi | 1.36 mi | 16854+236 | 6211+97 | 6211+97 | 13863(Top 54%) | 5052(Top 46%) | 5052(Top 288%) |
| 21M | 21.00 mi | 1.00 mi | 16590+264 | 6074+137 | 6074+137 | 12610(Top 49%) | 4591(Top 42%) | 4591(Top 262%) |
| 35K | 21.75 mi | 0.75 mi | 16589+1 | 6099-25 | 6099-25 | 15866(Top 62%) | 6275(Top 57%) | 6275(Top 358%) |
| 23M | 23.00 mi | 1.25 mi | 16363+226 | 6008+91 | 6008+91 | 13080(Top 51%) | 4950(Top 45%) | 4950(Top 282%) |
| 24M | 24.00 mi | 1.00 mi | 16222+141 | 5962+46 | 5962+46 | 13800(Top 54%) | 5344(Top 49%) | 5344(Top 305%) |
| 40K | 24.85 mi | 0.85 mi | 16083+139 | 5912+50 | 5912+50 | 13035(Top 51%) | 5064(Top 46%) | 5064(Top 289%) |
| 25.2M | 25.20 mi | 0.35 mi | 16032+51 | 5897+15 | 5897+15 | 13479(Top 53%) | 5311(Top 49%) | 5311(Top 303%) |
| Finish | 26.22 mi | 1.02 mi | 15960+72 | 5880+17 | 5880+17 | 14370(Top 56%) | 5663(Top 52%) | 5663(Top 323%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17662
Females
6521
F45-49
6521
5K→10K
3.1 - 6.2 mi
Overall
18697
Females
7135
F45-49
7135
10K→15K
6.2 - 9.3 mi
Overall
17662
Females
6521
F45-49
6521
15K→20K
9.3 - 12.4 mi
Overall
16760
Females
6039
F45-49
6039
20K→Half
12.4 - 13.1 mi
Overall
16440
Females
5899
F45-49
5899
Half→25K
13.1 - 15.5 mi
Overall
16639
Females
6064
F45-49
6064
25K→30K
15.5 - 18.6 mi
Overall
14933
Females
5379
F45-49
5379
30K→20M
18.6 - 20.0 mi
Overall
13863
Females
5052
F45-49
5052
20M→21M
20.0 - 21.0 mi
Overall
12610
Females
4591
F45-49
4591
21M→35K
21.0 - 21.8 mi
Overall
15866
Females
6275
F45-49
6275
35K→23M
21.8 - 23.0 mi
Overall
13080
Females
4950
F45-49
4950
23M→24M
23.0 - 24.0 mi
Overall
13800
Females
5344
F45-49
5344
24M→40K
24.0 - 24.9 mi
Overall
13035
Females
5064
F45-49
5064
40K→25.2M
24.9 - 25.2 mi
Overall
13479
Females
5311
F45-49
5311
25.2M→Finish
25.2 - 26.2 mi
Overall
14370
Females
5663
F45-49
5663
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #19222 |
| 5K → 10K | 397 | 153 | +244 | #19222 | #18978 |
| 10K → 15K | 505 | 40 | +465 | #18978 | #18513 |
| 15K → 20K | 568 | 32 | +536 | #18513 | #17977 |
| 20K → Half | 97 | 6 | +91 | #17977 | #17886 |
| Half → 25K | 346 | 72 | +274 | #17886 | #17612 |
| 25K → 30K | 565 | 43 | +522 | #17612 | #17090 |
| 30K → 20M | 257 | 21 | +236 | #17090 | #16854 |
| 20M → 21M | 275 | 11 | +264 | #16854 | #16590 |
| 21M → 35K | 67 | 66 | +1 | #16590 | #16589 |
| 35K → 23M | 241 | 15 | +226 | #16589 | #16363 |
| 23M → 24M | 158 | 17 | +141 | #16363 | #16222 |
| 24M → 40K | 155 | 16 | +139 | #16222 | #16083 |
| 40K → 25.2M | 61 | 10 | +51 | #16083 | #16032 |
| 25.2M → Finish | 109 | 37 | +72 | #16032 | #15960 |
| TOTALS | 3801 | 539 | +3262 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
Boston Athletic Association
Race timed by
Mika Timing
