Rebecca Horowitz
Bib: 7856•F•Age: 35
San Francisco, CA

⏱️ Race Timeline
Watch your race unfold from start to finish
Course Map & Elevation
Claim it — keep all your results in one place
Claiming links this result to your profile so every race you run lives on one page.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:07:37 | 19:24 | 8:49 | 19:24 | 8:49 | - |
5.7 Miles | 5.70 mi | 06:50:23 | 1:02:10 | 10:54 | 42:46 | 12:13 | +3:24 |
6.43 Miles | 6.43 mi | 07:02:40 | 1:14:27 | 11:35 | 12:17 | 16:49 | +4:36 |
10.92 Miles | 10.92 mi | 07:55:35 | 2:07:22 | 11:40 | 52:55 | 11:47 | -5:02 |
Garmin Hill Challenge | 11.42 mi | 08:06:48 | 2:18:35 | 12:08 | 11:13 | 22:25 | +10:38 |
14.95 Miles | 14.95 mi | 08:57:04 | 3:08:51 | 12:38 | 50:16 | 14:14 | -8:11 |
18 Miles | 18.00 mi | 09:53:34 | 4:05:21 | 13:38 | 56:30 | 18:32 | +4:18 |
24 Miles | 24.00 mi | 11:41:53 | 5:53:40 | 14:44 | 1:48:19 | 18:03 | -0:29 |
Finish | 26.22 mi | 12:16:25 | 6:28:12 | 14:49 | 34:32 | 15:34 | -2:29 |
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
8:49 /mi
Average Pace
14:49 /mi
Slowest Pace
22:25 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
1:55:05
30% of race
Time at Steady Pace
1:37:05
25% of race
Time at Slower Pace
2:56:02
45% of race
Average Pace: 14:48 /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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:07:37 | 19:24 | 8:49 | 19:24 | 8:49 | #2836 | |
5.7 Miles | 5.70 mi | 06:50:23 | 1:02:10 | 10:54 | 42:46 | 12:13 | #3488 | |
6.43 Miles | 6.43 mi | 07:02:40 | 1:14:27 | 11:35 | 12:17 | 16:49 | #3546 | |
10.92 Miles | 10.92 mi | 07:55:35 | 2:07:22 | 11:40 | 52:55 | 11:47 | #3676 | |
Garmin Hill Challenge | 11.42 mi | 08:06:48 | 2:18:35 | 12:08 | 11:13 | 22:25 | #3781 | |
14.95 Miles | 14.95 mi | 08:57:04 | 3:08:51 | 12:38 | 50:16 | 14:14 | #3933 | |
18 Miles | 18.00 mi | 09:53:34 | 4:05:21 | 13:38 | 56:30 | 18:32 | #4000 | |
24 Miles | 24.00 mi | 11:41:53 | 5:53:40 | 14:44 | 1:48:19 | 18:03 | #4054 | |
Finish | 26.22 mi | 12:16:25 | 6:28:12 | 14:49 | 34:32 | 15:34 | #4041 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 2.2 Miles | 2.20 mi | 2.20 mi | 2836 | 645 | 74 | 2836(Top 69%) | 645(Top 53%) | 74(Top 52%) |
| 5.7 Miles | 5.70 mi | 3.50 mi | 3488-652 | 897-252 | 104-30 | 3657(Top 88%) | 979(Top 81%) | 110(Top 77%) |
| 6.43 Miles | 6.43 mi | 0.73 mi | 3546-58 | 924-27 | 107-3 | 3773(Top 91%) | 1021(Top 85%) | 114(Top 80%) |
| 10.92 Miles | 10.92 mi | 4.49 mi | 3676-130 | 971-47 | 112-5 | 3816(Top 92%) | 1049(Top 87%) | 121(Top 85%) |
| Garmin Hill Challenge | 11.42 mi | 0.50 mi | 3781-105 | 1027-56 | 118-6 | 4211(Top 102%) | 1226(Top 102%) | 141(Top 99%) |
| 14.95 Miles | 14.95 mi | 3.53 mi | 3933-152 | 1109-82 | 127-9 | 4104(Top 99%) | 1190(Top 99%) | 139(Top 98%) |
| 18 Miles | 18.00 mi | 3.05 mi | 4000-67 | 1129-20 | 130-3 | 4113(Top 99%) | 1194(Top 99%) | 142(Top 100%) |
| 24 Miles | 24.00 mi | 6.00 mi | 4054-54 | 1165-36 | 137-7 | 4109(Top 99%) | 1199(Top 99%) | 142(Top 100%) |
| Finish | 26.22 mi | 2.22 mi | 4041+13 | 1159+6 | 137 | 3922(Top 95%) | 1135(Top 94%) | 131(Top 92%) |
Segment Performance Analysis
Start → 2.2 Miles
0.0 - 2.2 mi
Overall
2836
Females
645
F35-39
76
2.2 Miles→5.7 Miles
2.2 - 5.7 mi
Overall
3657
Females
979
F35-39
112
5.7 Miles→6.43 Miles
5.7 - 6.4 mi
Overall
3773
Females
1021
F35-39
116
6.43 Miles→10.92 Miles
6.4 - 10.9 mi
Overall
3816
Females
1049
F35-39
123
10.92 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
4211
Females
1226
F35-39
146
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
4104
Females
1190
F35-39
142
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
4113
Females
1194
F35-39
143
18 Miles→24 Miles
18.0 - 24.0 mi
Overall
4109
Females
1199
F35-39
143
24 Miles→Finish
24.0 - 26.2 mi
Overall
3922
Females
1135
F35-39
131
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.2 Miles | - | - | - | - | #2836 |
| 2.2 Miles → 5.7 Miles | 30* | 682 | -652 | #2836 | #3488 |
| 5.7 Miles → 6.43 Miles | 7* | 65 | -58 | #3488 | #3546 |
| 6.43 Miles → 10.92 Miles | 20* | 150 | -130 | #3546 | #3676 |
| 10.92 Miles → Garmin Hill Challenge | 0 | 105 | -105 | #3676 | #3781 |
| Garmin Hill Challenge → 14.95 Miles | 18* | 170 | -152 | #3781 | #3933 |
| 14.95 Miles → 18 Miles | 39* | 106 | -67 | #3933 | #4000 |
| 18 Miles → 24 Miles | 16* | 70 | -54 | #4000 | #4054 |
| 24 Miles → Finish | 16* | 3 | +13 | #4054 | #4041 |
| TOTALS | 146* | 1351 | -1205 |
* 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
