Alheli Castillo
Bib: 3118•F•Age: 38
Richmond, CA

⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 05:39:40 | 18:35 | 10:16 | 18:35 | 10:16 | - |
6.52M | 6.52 mi | 06:31:09 | 1:10:04 | 10:45 | 51:29 | 10:56 | +0:40 |
10.89M | 10.89 mi | 07:23:36 | 2:02:31 | 11:15 | 52:27 | 12:00 | +1:04 |
Garmin Hill Challenge | 11.40 mi | 07:31:08 | 2:10:03 | 11:24 | 7:32 | 14:46 | +2:46 |
14.95M | 14.95 mi | 08:14:01 | 2:52:56 | 11:34 | 42:53 | 12:05 | -2:41 |
18M | 18.00 mi | 09:00:20 | 3:39:15 | 12:11 | 46:19 | 15:11 | +3:06 |
24.69M | 24.69 mi | 10:31:36 | 5:10:31 | 12:35 | 1:31:16 | 13:38 | -1:33 |
Finish | 26.22 mi | 10:51:58 | 5:30:53 | 12:38 | 20:22 | 13:19 | -0:19 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
10:16 /mi
Average Pace
12:38 /mi
Slowest Pace
15:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:45:24
50% of race
Time at Steady Pace
1:51:38
34% of race
Time at Slower Pace
53:51
16% of race
Average Pace: 12:37 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 05:39:40 | 18:35 | 10:16 | 18:35 | 10:16 | #4253 | |
6.52M | 6.52 mi | 06:31:09 | 1:10:04 | 10:45 | 51:29 | 10:56 | #4449 | |
10.89M | 10.89 mi | 07:23:36 | 2:02:31 | 11:15 | 52:27 | 12:00 | #4851 | |
Garmin Hill Challenge | 11.40 mi | 07:31:08 | 2:10:03 | 11:24 | 7:32 | 14:46 | #4829 | |
14.95M | 14.95 mi | 08:14:01 | 2:52:56 | 11:34 | 42:53 | 12:05 | #5010 | |
18M | 18.00 mi | 09:00:20 | 3:39:15 | 12:11 | 46:19 | 15:11 | #5076 | |
24.69M | 24.69 mi | 10:31:36 | 5:10:31 | 12:35 | 1:31:16 | 13:38 | #4955 | |
Finish | 26.22 mi | 10:51:58 | 5:30:53 | 12:38 | 20:22 | 13:19 | #4967 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 4253 | 975 | 100 | 4253(Top 75%) | 975(Top 63%) | 100(Top 55%) |
| 6.52M | 6.52 mi | 4.71 mi | 4449-196 | 1036-61 | 104-4 | 4538(Top 80%) | 1067(Top 69%) | 104(Top 57%) |
| 10.89M | 10.89 mi | 4.37 mi | 4851-402 | 1168-132 | 121-17 | 5133(Top 90%) | 1287(Top 83%) | 142(Top 78%) |
| Garmin Hill Challenge | 11.40 mi | 0.51 mi | 4829+22 | 1160+8 | 120+1 | 4465(Top 78%) | 1050(Top 68%) | 115(Top 63%) |
| 14.95M | 14.95 mi | 3.55 mi | 5010-181 | 1238-78 | 137-17 | 5334(Top 94%) | 1399(Top 90%) | 159(Top 87%) |
| 18M | 18.00 mi | 3.05 mi | 5076-66 | 1277-39 | 139-2 | 5188(Top 91%) | 1364(Top 88%) | 154(Top 84%) |
| 24.69M | 24.69 mi | 6.69 mi | 4955+121 | 1251+26 | 135+4 | 4670(Top 82%) | 1219(Top 79%) | 137(Top 75%) |
| Finish | 26.22 mi | 1.53 mi | 4967-12 | 1256-5 | 138-3 | 4980(Top 87%) | 1339(Top 87%) | 153(Top 84%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
4253
Females
975
F35-39
101
1.81M→6.52M
1.8 - 6.5 mi
Overall
4538
Females
1067
F35-39
105
6.52M→10.89M
6.5 - 10.9 mi
Overall
5133
Females
1287
F35-39
143
10.89M→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
4465
Females
1050
F35-39
116
Garmin Hill Challenge→14.95M
11.4 - 14.9 mi
Overall
5334
Females
1399
F35-39
160
14.95M→18M
14.9 - 18.0 mi
Overall
5188
Females
1364
F35-39
155
18M→24.69M
18.0 - 24.7 mi
Overall
4670
Females
1219
F35-39
137
24.69M→Finish
24.7 - 26.2 mi
Overall
4980
Females
1339
F35-39
153
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #4253 |
| 1.81M → 6.52M | 128* | 324 | -196 | #4253 | #4449 |
| 6.52M → 10.89M | 17* | 419 | -402 | #4449 | #4851 |
| 10.89M → Garmin Hill Challenge | 36 | 14 | +22 | #4851 | #4829 |
| Garmin Hill Challenge → 14.95M | 18* | 199 | -181 | #4829 | #5010 |
| 14.95M → 18M | 27* | 93 | -66 | #5010 | #5076 |
| 18M → 24.69M | 150* | 29 | +121 | #5076 | #4955 |
| 24.69M → Finish | 16* | 28 | -12 | #4955 | #4967 |
| TOTALS | 392* | 1106 | -714 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄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
Explore more race data and athlete comparisons

