Lisa Mastronardi
Fairfield, CT
Bib: 17023 F
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 33:58 | 10:56 | 3.11 mi | 33:58 | 10:56 | - | |
10K | 1:05:06 | 10:29 | 3.10 mi | 31:08 | 10:01 | -0:55 | |
15K | 1:37:02 | 10:25 | 3.11 mi | 31:56 | 10:17 | +0:16 | |
21K | 2:16:22 | 10:27 | 3.73 mi | 39:20 | 10:33 | +0:16 | |
25K | 2:41:31 | 10:24 | 2.48 mi | 25:09 | 10:07 | -0:26 | |
30K | 3:16:11 | 10:31 | 3.11 mi | 34:40 | 11:09 | +1:02 | |
35K | 3:50:45 | 10:37 | 3.11 mi | 34:34 | 11:08 | -0:01 | |
40K | 4:25:40 | 10:41 | 3.10 mi | 34:55 | 11:14 | +0:06 | |
Finish(26.22 mi) | 4:40:38 | 10:43 | 1.37 mi | 14:58 | 10:58 | -0:16 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:01 /mi
Average Pace
10:43 /mi
Slowest Pace
11:14 /mi
Segments
Time at Faster Pace
2:56:29
63% of race
Time at Steady Pace
1:44:09
37% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:42 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 17693 | 5927 | 397 | 16434 | 5370 | 339 |
| 10K | 3.10 mi | 16695+998 | 5453+474 | 360+37 | 15833 | 5067 | 322 |
| 15K | 3.11 mi | 16502+193 | 5354+99 | 342+18 | 16434 | 5370 | 339 |
| 21K | 3.73 mi | 16217+285 | 5269+85 | 342 | 16093 | 5290 | 335 |
| 25K | 2.48 mi | 15694+523 | 5096+173 | 323+19 | 14149 | 4625 | 270 |
| 30K | 3.11 mi | 15528+166 | 5115-19 | 321+2 | 15386 | 5408 | 333 |
| 35K | 3.11 mi | 15036+492 | 5021+94 | 317+4 | 13536 | 4920 | 308 |
| 40K | 3.10 mi | 14566+470 | 4975+46 | 316+1 | 12465 | 4738 | 290 |
| Finish(26.22 mi) | 1.37 mi | 14349+217 | 4910+65 | 308+8 | 11829 | 4505 | 244 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16434
Females
5370
F50-54
5370
5K→10K
3.1 - 6.2 mi
Overall
15833
Females
5067
F50-54
5067
10K→15K
6.2 - 9.3 mi
Overall
16434
Females
5370
F50-54
5370
15K→21K
9.3 - 13.1 mi
Overall
16093
Females
5290
F50-54
5290
21K→25K
13.1 - 15.5 mi
Overall
14149
Females
4625
F50-54
4625
25K→30K
15.5 - 18.6 mi
Overall
15386
Females
5408
F50-54
5408
30K→35K
18.6 - 21.8 mi
Overall
13536
Females
4920
F50-54
4920
35K→40K
21.8 - 24.9 mi
Overall
12465
Females
4738
F50-54
4738
40K→Finish
24.9 - 26.2 mi
Overall
11829
Females
4505
F50-54
4505
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #17693 |
| 5K → 10K | 1097* | 99 | +998 | #17693 | #16695 |
| 10K → 15K | 437* | 244 | +193 | #16695 | #16502 |
| 15K → 21K | 578* | 293 | +285 | #16502 | #16217 |
| 21K → 25K | 590* | 67 | +523 | #16217 | #15694 |
| 25K → 30K | 446* | 280 | +166 | #15694 | #15528 |
| 30K → 35K | 654* | 162 | +492 | #15528 | #15036 |
| 35K → 40K | 608* | 138 | +470 | #15036 | #14566 |
| 40K → Finish | 252* | 35 | +217 | #14566 | #14349 |
| TOTALS | 4662* | 1318 | +3344 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions