Chun Ren
Marlborough, MA
Bib: 19525 F
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 33:24 | 10:45 | 3.11 mi | 33:24 | 10:45 | - | |
10K | 1:04:41 | 10:25 | 3.10 mi | 31:17 | 10:04 | -0:41 | |
15K | 1:35:50 | 10:17 | 3.11 mi | 31:09 | 10:02 | -0:02 | |
21K | 2:14:04 | 10:16 | 3.73 mi | 38:14 | 10:15 | +0:13 | |
25K | 2:39:15 | 10:15 | 2.48 mi | 25:11 | 10:08 | -0:07 | |
30K | 3:12:59 | 10:21 | 3.11 mi | 33:44 | 10:51 | +0:43 | |
35K | 3:46:03 | 10:24 | 3.11 mi | 33:04 | 10:39 | -0:12 | |
40K | 4:20:31 | 10:29 | 3.10 mi | 34:28 | 11:06 | +0:27 | |
Finish(26.22 mi) | 4:35:57 | 10:32 | 1.37 mi | 15:26 | 11:19 | +0:13 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:02 /mi
Average Pace
10:32 /mi
Slowest Pace
11:19 /mi
Segments
Time at Faster Pace
3:46:03
82% of race
Time at Steady Pace
49:54
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:31 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 16445 | 5372 | 349 | 14880 | 4713 | 279 |
| 10K | 3.10 mi | 16254+191 | 5259+113 | 338+11 | 16127 | 5204 | 332 |
| 15K | 3.11 mi | 15677+577 | 5008+251 | 313+25 | 14880 | 4713 | 279 |
| 21K | 3.73 mi | 15159+518 | 4799+209 | 296+17 | 14507 | 4581 | 274 |
| 25K | 2.48 mi | 14826+333 | 4721+78 | 289+7 | 14191 | 4639 | 271 |
| 30K | 3.11 mi | 14578+248 | 4699+22 | 286+3 | 14183 | 4857 | 287 |
| 35K | 3.11 mi | 13921+657 | 4551+148 | 270+16 | 11633 | 4064 | 238 |
| 40K | 3.10 mi | 13498+423 | 4484+67 | 260+10 | 11878 | 4465 | 259 |
| Finish(26.22 mi) | 1.37 mi | 13414+84 | 4486-2 | 261-1 | 13164 | 5070 | 293 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14880
Females
4713
F50-54
4713
5K→10K
3.1 - 6.2 mi
Overall
16127
Females
5204
F50-54
5204
10K→15K
6.2 - 9.3 mi
Overall
14880
Females
4713
F50-54
4713
15K→21K
9.3 - 13.1 mi
Overall
14507
Females
4581
F50-54
4581
21K→25K
13.1 - 15.5 mi
Overall
14191
Females
4639
F50-54
4639
25K→30K
15.5 - 18.6 mi
Overall
14183
Females
4857
F50-54
4857
30K→35K
18.6 - 21.8 mi
Overall
11633
Females
4064
F50-54
4064
35K→40K
21.8 - 24.9 mi
Overall
11878
Females
4465
F50-54
4465
40K→Finish
24.9 - 26.2 mi
Overall
13164
Females
5070
F50-54
5070
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #16445 |
| 5K → 10K | 363554*+191 | #16445 → #16254 |
| 10K → 15K | 87664*+577 | #16254 → #15677 |
| 15K → 21K | 134652*+518 | #15677 → #15159 |
| 21K → 25K | 113446*+333 | #15159 → #14826 |
| 25K → 30K | 206454*+248 | #14826 → #14578 |
| 30K → 35K | 93750*+657 | #14578 → #13921 |
| 35K → 40K | 143566*+423 | #13921 → #13498 |
| 40K → Finish | 91175*+84 | #13498 → #13414 |
| TOTALS | 12304261*+3031 | #16445 → #13414 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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