Nancy Bartlett
Lexington, MA
Bib: 33078 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 | 37:46 | 12:09 | 3.11 mi | 37:46 | 12:09 | - | |
10K | 1:12:58 | 11:45 | 3.10 mi | 35:12 | 11:20 | -0:49 | |
15K | 1:49:01 | 11:42 | 3.11 mi | 36:03 | 11:36 | +0:16 | |
21K | 2:41:53 | 12:24 | 3.73 mi | 52:52 | 14:11 | +2:35 | |
25K | 3:09:57 | 12:14 | 2.48 mi | 28:04 | 11:18 | -2:53 | |
30K | 3:46:36 | 12:09 | 3.11 mi | 36:39 | 11:48 | +0:30 | |
35K | 4:23:17 | 12:06 | 3.11 mi | 36:41 | 11:48 | 0:00 | |
40K | 5:00:37 | 12:06 | 3.10 mi | 37:20 | 12:01 | +0:13 | |
Finish(26.22 mi) | 5:16:56 | 12:06 | 1.37 mi | 16:19 | 11:58 | -0:03 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:18 /mi
Average Pace
12:06 /mi
Slowest Pace
14:11 /mi
Segments
Time at Faster Pace
1:03:16
20% of race
Time at Steady Pace
3:20:48
63% of race
Time at Slower Pace
52:52
17% of race
Average Pace: 12:05 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F65-69 | Seg. Overall | Seg. Females | Seg. F65-69 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 24708 | 9321 | 71 | 23501 | 8698 | 63 |
| 10K | 3.10 mi | 24257+451 | 9074+247 | 65+6 | 23873 | 8890 | 64 |
| 15K | 3.11 mi | 23978+279 | 8931+143 | 66-1 | 23501 | 8698 | 63 |
| 21K | 3.73 mi | 25668-1690 | 9820-889 | 81-15 | 28004 | 11199 | 124 |
| 25K | 2.48 mi | 24515+1153 | 9298+522 | 77+4 | 19232 | 7014 | 50 |
| 30K | 3.11 mi | 23084+1431 | 8668+630 | 66+11 | 17826 | 6533 | 51 |
| 35K | 3.11 mi | 21902+1182 | 8197+471 | 61+5 | 16082 | 6088 | 46 |
| 40K | 3.10 mi | 20863+1039 | 7799+398 | 58+3 | 15170 | 5932 | 43 |
| Finish(26.22 mi) | 1.37 mi | 20525+338 | 7678+121 | 58 | 15602 | 6113 | 37 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23501
Females
8698
F65-69
8698
5K→10K
3.1 - 6.2 mi
Overall
23873
Females
8890
F65-69
8890
10K→15K
6.2 - 9.3 mi
Overall
23501
Females
8698
F65-69
8698
15K→21K
9.3 - 13.1 mi
Overall
28004
Females
11199
F65-69
11199
21K→25K
13.1 - 15.5 mi
Overall
19232
Females
7014
F65-69
7014
25K→30K
15.5 - 18.6 mi
Overall
17826
Females
6533
F65-69
6533
30K→35K
18.6 - 21.8 mi
Overall
16082
Females
6088
F65-69
6088
35K→40K
21.8 - 24.9 mi
Overall
15170
Females
5932
F65-69
5932
40K→Finish
24.9 - 26.2 mi
Overall
15602
Females
6113
F65-69
6113
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #24708 |
| 5K → 10K | 260711*+451 | #24708 → #24257 |
| 10K → 15K | 254533*+279 | #24257 → #23978 |
| 15K → 21K | 1818128*-1690 | #23978 → #25668 |
| 21K → 25K | 91162*+1153 | #25668 → #24515 |
| 25K → 30K | 11432*+1431 | #24515 → #23084 |
| 30K → 35K | 121194*+1182 | #23084 → #21902 |
| 35K → 40K | 121051*+1039 | #21902 → #20863 |
| 40K → Finish | 11349*+338 | #20863 → #20525 |
| TOTALS | 23776560*+4183 | #24708 → #20525 |
* 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