Zach Gremillion
Dallas, TX
Bib: 4674 M 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 | 36:57 | 11:54 | 3.11 mi | 36:57 | 11:54 | - | |
10K | 1:16:15 | 12:16 | 3.10 mi | 39:18 | 12:39 | +0:45 | |
15K | 1:57:12 | 12:34 | 3.11 mi | 40:57 | 13:11 | +0:32 | |
20K | 2:38:41 | 12:46 | 3.11 mi | 41:29 | 13:21 | +0:10 | |
13.1M | 2:48:02 | 12:50 | 0.67 mi | 9:21 | 13:54 | +0:33 | |
25K | 3:24:02 | 13:08 | 2.43 mi | 36:00 | 14:47 | +0:53 | |
31K | 4:15:38 | 13:16 | 3.73 mi | 51:36 | 13:50 | -0:57 | |
36K | 5:06:30 | 13:42 | 3.11 mi | 50:52 | 16:22 | +2:32 | |
Finish(26.22 mi) | 6:07:38 | 14:02 | 3.85 mi | 1:01:08 | 15:53 | -0:29 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:54 /mi
Average Pace
14:02 /mi
Slowest Pace
16:22 /mi
Segments
Time at Faster Pace
1:16:15
21% of race
Time at Steady Pace
2:23:23
39% of race
Time at Slower Pace
2:28:00
40% of race
Average Pace: 14:01 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3386 | 2424 | 588 | 3711 | 2613 | 638 |
| 10K | 3.10 mi | 3512-126 | 2505-81 | 611-23 | 3620 | 2576 | 623 |
| 15K | 3.11 mi | 3604-92 | 2567-62 | 624-13 | 3711 | 2613 | 638 |
| 20K | 3.11 mi | 3616-12 | 2577-10 | 627-3 | 3578 | 2531 | 615 |
| 13.1M | 0.67 mi | 3616 | 2572+5 | 625+2 | 3552 | 2509 | 610 |
| 25K | 2.43 mi | 3619-3 | 2571+1 | 623+2 | 3583 | 2521 | 611 |
| 31K | 3.73 mi | 3625-6 | 2563+8 | 620+3 | 3590 | 2501 | 597 |
| 36K | 3.11 mi | 3614+11 | 2551+12 | 615+5 | 3454 | 2397 | 579 |
| Finish(26.22 mi) | 3.85 mi | 3641-27 | 2561-10 | 616-1 | 3668 | 2524 | 604 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3711
Males
2613
M25-29
638
5K→10K
3.1 - 6.2 mi
Overall
3620
Males
2576
M25-29
623
10K→15K
6.2 - 9.3 mi
Overall
3711
Males
2613
M25-29
638
15K→20K
9.3 - 12.4 mi
Overall
3578
Males
2531
M25-29
615
20K→13.1M
12.4 - 13.1 mi
Overall
3552
Males
2509
M25-29
610
13.1M→25K
13.1 - 15.5 mi
Overall
3583
Males
2521
M25-29
611
25K→31K
15.5 - 19.3 mi
Overall
3590
Males
2501
M25-29
597
31K→36K
19.3 - 22.4 mi
Overall
3454
Males
2397
M25-29
579
36K→Finish
22.4 - 26.2 mi
Overall
3668
Males
2524
M25-29
604
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3386 |
| 5K → 10K | 14418-126 | #3386 → #3512 |
| 10K → 15K | 975-92 | #3512 → #3604 |
| 15K → 20K | 3826-12 | #3604 → #3616 |
| 20K → 13.1M | 880 | #3616 → #3616 |
| 13.1M → 25K | 1916-3 | #3616 → #3619 |
| 25K → 31K | 2721-6 | #3619 → #3625 |
| 31K → 36K | 1728+11 | #3625 → #3614 |
| 36K → Finish | 358-27 | #3614 → #3641 |
| TOTALS | 385130-255 | #3386 → #3641 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Official Timing Data
Enhanced athlete results built from official timing data.
Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime