Alberto Calleros
Midlothian, TX
Bib: 1378 M 50
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 | 31:15 | 10:04 | 3.11 mi | 31:15 | 10:04 | - | |
10K | 1:02:15 | 10:01 | 3.10 mi | 31:00 | 9:59 | -0:05 | |
15K | 1:33:47 | 10:04 | 3.11 mi | 31:32 | 10:09 | +0:10 | |
20K | 2:05:39 | 10:07 | 3.11 mi | 31:52 | 10:15 | +0:06 | |
13.1M | 2:12:31 | 10:07 | 0.67 mi | 6:52 | 10:13 | -0:02 | |
25K | 2:39:16 | 10:15 | 2.43 mi | 26:45 | 10:59 | +0:46 | |
31K | 3:17:02 | 10:14 | 3.73 mi | 37:46 | 10:08 | -0:51 | |
36K | 3:55:55 | 10:33 | 3.11 mi | 38:53 | 12:31 | +2:23 | |
Finish(26.22 mi) | 4:45:10 | 10:53 | 3.85 mi | 49:15 | 12:48 | +0:17 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:59 /mi
Average Pace
10:53 /mi
Slowest Pace
12:48 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:50:17
60% of race
Time at Slower Pace
1:54:53
40% of race
Average Pace: 10:53 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2017 | 1540 | 75 | 2091 | 1599 | 70 |
| 10K | 3.10 mi | 1950+67 | 1507+33 | 72+3 | 1884 | 1462 | 63 |
| 15K | 3.11 mi | 1992-42 | 1531-24 | 71+1 | 2091 | 1599 | 70 |
| 20K | 3.11 mi | 1955+37 | 1502+29 | 65+6 | 1941 | 1495 | 64 |
| 13.1M | 0.67 mi | 1947+8 | 1500+2 | 65 | 1754 | 1359 | 59 |
| 25K | 2.43 mi | 1920+27 | 1474+26 | 65 | 1873 | 1410 | 64 |
| 31K | 3.73 mi | 1883+37 | 1430+44 | 65 | 1745 | 1284 | 60 |
| 36K | 3.11 mi | 1802+81 | 1360+70 | 60+5 | 1518 | 1101 | 52 |
| Finish(26.22 mi) | 3.85 mi | 1870-68 | 1389-29 | 63-3 | 2228 | 1549 | 79 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2091
Males
1599
M50-54
70
5K→10K
3.1 - 6.2 mi
Overall
1884
Males
1462
M50-54
63
10K→15K
6.2 - 9.3 mi
Overall
2091
Males
1599
M50-54
70
15K→20K
9.3 - 12.4 mi
Overall
1941
Males
1495
M50-54
64
20K→13.1M
12.4 - 13.1 mi
Overall
1754
Males
1359
M50-54
59
13.1M→25K
13.1 - 15.5 mi
Overall
1873
Males
1410
M50-54
64
25K→31K
15.5 - 19.3 mi
Overall
1745
Males
1284
M50-54
60
31K→36K
19.3 - 22.4 mi
Overall
1518
Males
1101
M50-54
52
36K→Finish
22.4 - 26.2 mi
Overall
2228
Males
1549
M50-54
79
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #2017 |
| 5K → 10K | 35102+67 | #2017 → #1950 |
| 10K → 15K | 8038-42 | #1950 → #1992 |
| 15K → 20K | 3067+37 | #1992 → #1955 |
| 20K → 13.1M | 412+8 | #1955 → #1947 |
| 13.1M → 25K | 2047+27 | #1947 → #1920 |
| 25K → 31K | 3572+37 | #1920 → #1883 |
| 31K → 36K | 1293+81 | #1883 → #1802 |
| 36K → Finish | 8517-68 | #1802 → #1870 |
| TOTALS | 301448+147 | #2017 → #1870 |
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
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime