Gregory Hairgrove
Lewisville, TX
Bib: 3854 M 44
Race Timeline
See every mile of your race
Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.
Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.
The Course
Half Splits
Unlock your AI Race Performance Report
Your Race Story, performance analysis & focus areas — built from your data, free when you claim.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 26:51 | 8:39 | 3.11 mi | 26:51 | 8:39 | - | |
10K | 55:13 | 8:53 | 3.10 mi | 28:22 | 9:08 | +0:29 | |
15K | 1:22:32 | 8:51 | 3.11 mi | 27:19 | 8:48 | -0:20 | |
20K | 1:51:15 | 8:57 | 3.11 mi | 28:43 | 9:15 | +0:27 | |
13.1M | 1:57:53 | 9:00 | 0.67 mi | 6:38 | 9:52 | +0:37 | |
25K | 2:24:56 | 9:20 | 2.43 mi | 27:03 | 11:07 | +1:15 | |
31K | 3:06:09 | 9:40 | 3.73 mi | 41:13 | 11:03 | -0:04 | |
36K | 3:51:19 | 10:20 | 3.11 mi | 45:10 | 14:32 | +3:29 | |
Finish(26.22 mi) | 4:40:34 | 10:43 | 3.85 mi | 49:15 | 12:48 | -1:44 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:39 /mi
Average Pace
10:43 /mi
Slowest Pace
14:32 /mi
Segments
Time at Faster Pace
54:10
19% of race
Time at Steady Pace
1:03:43
23% of race
Time at Slower Pace
2:42:41
58% of race
Average Pace: 10:42 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 852 | 714 | 73 | 1093 | 905 | 86 |
| 10K | 3.10 mi | 1036-184 | 861-147 | 84-11 | 1297 | 1051 | 102 |
| 15K | 3.11 mi | 1039-3 | 865-4 | 84 | 1093 | 905 | 86 |
| 20K | 3.11 mi | 1102-63 | 906-41 | 87-3 | 1338 | 1085 | 100 |
| 13.1M | 0.67 mi | 1130-28 | 924-18 | 88-1 | 1542 | 1218 | 112 |
| 25K | 2.43 mi | 1316-186 | 1062-138 | 99-11 | 1935 | 1455 | 141 |
| 31K | 3.73 mi | 1519-203 | 1183-121 | 109-10 | 2180 | 1565 | 158 |
| 36K | 3.11 mi | 1669-150 | 1271-88 | 117-8 | 2327 | 1629 | 159 |
| Finish(26.22 mi) | 3.85 mi | 1773-104 | 1323-52 | 120-3 | 2227 | 1548 | 150 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1093
Males
905
M40-44
86
5K→10K
3.1 - 6.2 mi
Overall
1297
Males
1051
M40-44
102
10K→15K
6.2 - 9.3 mi
Overall
1093
Males
905
M40-44
86
15K→20K
9.3 - 12.4 mi
Overall
1338
Males
1085
M40-44
100
20K→13.1M
12.4 - 13.1 mi
Overall
1542
Males
1218
M40-44
112
13.1M→25K
13.1 - 15.5 mi
Overall
1935
Males
1455
M40-44
141
25K→31K
15.5 - 19.3 mi
Overall
2180
Males
1565
M40-44
158
31K→36K
19.3 - 22.4 mi
Overall
2327
Males
1629
M40-44
159
36K→Finish
22.4 - 26.2 mi
Overall
2227
Males
1548
M40-44
150
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #852 |
| 5K → 10K | 1928-184 | #852 → #1036 |
| 10K → 15K | 3027-3 | #1036 → #1039 |
| 15K → 20K | 7613-63 | #1039 → #1102 |
| 20K → 13.1M | 335-28 | #1102 → #1130 |
| 13.1M → 25K | 1948-186 | #1130 → #1316 |
| 25K → 31K | 21310-203 | #1316 → #1519 |
| 31K → 36K | 16313-150 | #1519 → #1669 |
| 36K → Finish | 11612-104 | #1669 → #1773 |
| TOTALS | 101796-921 | #852 → #1773 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Is this your race? Claim it to upload your GPX and export your data as yours.
Upload your GPX file
Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.
Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime