Robert Challis
Plano, TX
Bib: 1025 M 44
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 | 44:03 | 14:11 | 3.11 mi | 44:03 | 14:11 | - | |
10K | 1:22:23 | 13:15 | 3.10 mi | 38:20 | 12:20 | -1:51 | |
15K | 2:00:31 | 12:56 | 3.11 mi | 38:08 | 12:16 | -0:04 | |
20K | 2:39:20 | 12:49 | 3.11 mi | 38:49 | 12:30 | +0:14 | |
13.1M | 2:49:39 | 12:57 | 0.67 mi | 10:19 | 15:21 | +2:51 | |
25K | 3:23:13 | 13:05 | 2.43 mi | 33:34 | 13:47 | -1:34 | |
31K | 4:07:07 | 12:50 | 3.73 mi | 43:54 | 11:47 | -2:00 | |
36K | 4:52:35 | 13:05 | 3.11 mi | 45:28 | 14:38 | +2:51 | |
Finish(26.22 mi) | 5:43:47 | 13:07 | 3.85 mi | 51:12 | 13:18 | -1:20 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:47 /mi
Average Pace
13:07 /mi
Slowest Pace
15:21 /mi
Segments
Time at Faster Pace
2:39:11
46% of race
Time at Steady Pace
1:24:46
25% of race
Time at Slower Pace
1:39:50
29% of race
Average Pace: 13:07 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3818 | 2657 | 263 | 3529 | 2515 | 251 |
| 10K | 3.10 mi | 3724+94 | 2627+30 | 259+4 | 3516 | 2510 | 245 |
| 15K | 3.11 mi | 3687+37 | 2611+16 | 260-1 | 3529 | 2515 | 251 |
| 20K | 3.11 mi | 3627+60 | 2583+28 | 257+3 | 3350 | 2407 | 241 |
| 13.1M | 0.67 mi | 3644-17 | 2587-4 | 258-1 | 3741 | 2625 | 262 |
| 25K | 2.43 mi | 3611+33 | 2565+22 | 259-1 | 3369 | 2393 | 242 |
| 31K | 3.73 mi | 3531+80 | 2504+61 | 252+7 | 2995 | 2126 | 213 |
| 36K | 3.11 mi | 3447+84 | 2445+59 | 244+8 | 2960 | 2069 | 208 |
| Finish(26.22 mi) | 3.85 mi | 3392+55 | 2398+47 | 238+6 | 2964 | 2058 | 200 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3529
Males
2515
M40-44
251
5K→10K
3.1 - 6.2 mi
Overall
3516
Males
2510
M40-44
245
10K→15K
6.2 - 9.3 mi
Overall
3529
Males
2515
M40-44
251
15K→20K
9.3 - 12.4 mi
Overall
3350
Males
2407
M40-44
241
20K→13.1M
12.4 - 13.1 mi
Overall
3741
Males
2625
M40-44
262
13.1M→25K
13.1 - 15.5 mi
Overall
3369
Males
2393
M40-44
242
25K→31K
15.5 - 19.3 mi
Overall
2995
Males
2126
M40-44
213
31K→36K
19.3 - 22.4 mi
Overall
2960
Males
2069
M40-44
208
36K→Finish
22.4 - 26.2 mi
Overall
2964
Males
2058
M40-44
200
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3818 |
| 5K → 10K | 6100+94 | #3818 → #3724 |
| 10K → 15K | 542+37 | #3724 → #3687 |
| 15K → 20K | 969+60 | #3687 → #3627 |
| 20K → 13.1M | 192-17 | #3627 → #3644 |
| 13.1M → 25K | 437+33 | #3644 → #3611 |
| 25K → 31K | 484+80 | #3611 → #3531 |
| 31K → 36K | 185+84 | #3531 → #3447 |
| 36K → Finish | 762+55 | #3447 → #3392 |
| TOTALS | 55481+426 | #3818 → #3392 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime