Marcella Nelson
Flower Mound, TX
Bib: 512 F 26
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 | 30:08 | 9:42 | 3.11 mi | 30:08 | 9:42 | - | |
10K | 59:19 | 9:33 | 3.10 mi | 29:11 | 9:24 | -0:18 | |
15K | 1:27:57 | 9:26 | 3.11 mi | 28:38 | 9:13 | -0:11 | |
20K | 1:57:07 | 9:25 | 3.11 mi | 29:10 | 9:23 | +0:10 | |
13.1M | 2:03:35 | 9:26 | 0.67 mi | 6:28 | 9:37 | +0:14 | |
25K | 2:26:56 | 9:28 | 2.43 mi | 23:21 | 9:35 | -0:02 | |
31K | 2:59:01 | 9:18 | 3.73 mi | 32:05 | 8:36 | -0:59 | |
36K | 3:33:07 | 9:32 | 3.11 mi | 34:06 | 10:59 | +2:23 | |
Finish(26.22 mi) | 4:11:44 | 9:36 | 3.85 mi | 38:37 | 10:02 | -0:57 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:36 /mi
Average Pace
9:36 /mi
Slowest Pace
10:59 /mi
Segments
Time at Faster Pace
1:00:43
24% of race
Time at Steady Pace
1:58:18
47% of race
Time at Slower Pace
1:12:43
29% of race
Average Pace: 9:36 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1877 | 399 | 92 | 1708 | 344 | 84 |
| 10K | 3.10 mi | 1778+99 | 366+33 | 86+6 | 1712 | 350 | 88 |
| 15K | 3.11 mi | 1734+44 | 356+10 | 86 | 1708 | 344 | 84 |
| 20K | 3.11 mi | 1691+43 | 339+17 | 81+5 | 1618 | 318 | 75 |
| 13.1M | 0.67 mi | 1685+6 | 337+2 | 81 | 1673 | 340 | 89 |
| 25K | 2.43 mi | 1637+48 | 327+10 | 79+2 | 1499 | 306 | 78 |
| 31K | 3.73 mi | 1543+94 | 308+19 | 75+4 | 1334 | 283 | 68 |
| 36K | 3.11 mi | 1484+59 | 309-1 | 75 | 1412 | 335 | 77 |
| Finish(26.22 mi) | 3.85 mi | 1439+45 | 314-5 | 77-2 | 1444 | 375 | 97 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1708
Females
344
F25-29
84
5K→10K
3.1 - 6.2 mi
Overall
1712
Females
350
F25-29
88
10K→15K
6.2 - 9.3 mi
Overall
1708
Females
344
F25-29
84
15K→20K
9.3 - 12.4 mi
Overall
1618
Females
318
F25-29
75
20K→13.1M
12.4 - 13.1 mi
Overall
1673
Females
340
F25-29
89
13.1M→25K
13.1 - 15.5 mi
Overall
1499
Females
306
F25-29
78
25K→31K
15.5 - 19.3 mi
Overall
1334
Females
283
F25-29
68
31K→36K
19.3 - 22.4 mi
Overall
1412
Females
335
F25-29
77
36K→Finish
22.4 - 26.2 mi
Overall
1444
Females
375
F25-29
97
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1877 |
| 5K → 10K | 26125+99 | #1877 → #1778 |
| 10K → 15K | 2872+44 | #1778 → #1734 |
| 15K → 20K | 1659+43 | #1734 → #1691 |
| 20K → 13.1M | 814+6 | #1691 → #1685 |
| 13.1M → 25K | 1058+48 | #1685 → #1637 |
| 25K → 31K | 599+94 | #1637 → #1543 |
| 31K → 36K | 1978+59 | #1543 → #1484 |
| 36K → Finish | 2873+45 | #1484 → #1439 |
| TOTALS | 140578+438 | #1877 → #1439 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime