Emily Lum
Bib: 14642•F•Age: 35
SF, 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.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 06:51:17 | 18:42 | 9:21 | 18:42 | 9:21 | - |
4M | 4.00 mi | 07:10:18 | 37:43 | 9:26 | 19:01 | 9:31 | +0:10 |
6M | 6.00 mi | 07:29:40 | 57:05 | 9:31 | 19:22 | 9:41 | +0:10 |
8M | 8.00 mi | 07:51:22 | 1:18:47 | 9:51 | 21:42 | 10:51 | +1:10 |
9.6M | 9.60 mi | 08:03:26 | 1:30:51 | 9:28 | 12:04 | 7:32 | -3:19 |
10M | 10.00 mi | 08:10:50 | 1:38:15 | 9:50 | 7:24 | 18:31 | +10:59 |
10.5M | 10.50 mi | 08:13:13 | 1:40:38 | 9:35 | 2:23 | 4:46 | -13:45 |
12M | 12.00 mi | 08:33:43 | 2:01:08 | 10:06 | 20:30 | 13:40 | +8:54 |
Finish | 13.11 mi | 08:44:46 | 2:12:11 | 10:05 | 11:03 | 9:58 | -3:42 |
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
4:46 /mi
Average Pace
10:05 /mi
Slowest Pace
18:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
14:27
11% of race
Time at Steady Pace
1:29:50
68% of race
Time at Slower Pace
27:54
21% of race
Average Pace: 10:05 /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 |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 06:51:17 | 18:42 | 9:21 | 18:42 | 9:21 | #2027 | |
4M | 4.00 mi | 07:10:18 | 37:43 | 9:26 | 19:01 | 9:31 | #2052 | |
6M | 6.00 mi | 07:29:40 | 57:05 | 9:31 | 19:22 | 9:41 | #2109 | |
8M | 8.00 mi | 07:51:22 | 1:18:47 | 9:51 | 21:42 | 10:51 | #2428 | |
9.6M | 9.60 mi | 08:03:26 | 1:30:51 | 9:28 | 12:04 | 7:32 | #2129 | |
10M | 10.00 mi | 08:10:50 | 1:38:15 | 9:50 | 7:24 | 18:31 | #2157 | |
10.5M | 10.50 mi | 08:13:13 | 1:40:38 | 9:35 | 2:23 | 4:46 | #2161 | |
12M | 12.00 mi | 08:33:43 | 2:01:08 | 10:06 | 20:30 | 13:40 | #2193 | |
Finish | 13.11 mi | 08:44:46 | 2:12:11 | 10:05 | 11:03 | 9:58 | #2208 |
Garmin Challenge
9:47
Segment Time
10:52/mi
Pace
0.90 mi
Distance
Overall
2582
Women
796
Division
105
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 2027 | 539 | 76 | 2450(Top 37%) | 756(Top 26%) | 100(Top 26%) |
| 4M | 4.00 mi | 2.00 mi | 2052-25 | 548-9 | 82-6 | 2122(Top 32%) | 563(Top 19%) | 82(Top 21%) |
| 6M | 6.00 mi | 2.00 mi | 2109-57 | 561-13 | 84-2 | 2274(Top 35%) | 646(Top 22%) | 91(Top 23%) |
| 8M | 8.00 mi | 2.00 mi | 2428-319 | 673-112 | 96-12 | 3382(Top 51%) | 1098(Top 37%) | 149(Top 38%) |
| 9.6M | 9.60 mi | 1.60 mi | 2129+299 | 581+92 | 85+11 | 1093(Top 17%) | 348(Top 12%) | 45(Top 12%) |
| 10M | 10.00 mi | 0.40 mi | 2157-28 | 600-19 | 86-1 | 2691(Top 41%) | 862(Top 29%) | 113(Top 29%) |
| 10.5M | 10.50 mi | 0.50 mi | 2161-4 | 604-4 | 85+1 | 2513(Top 38%) | 776(Top 26%) | 104(Top 27%) |
| 12M | 12.00 mi | 1.50 mi | 2193-32 | 623-19 | 85 | 2450(Top 37%) | 756(Top 26%) | 100(Top 26%) |
| Finish | 13.11 mi | 1.11 mi | 2208-15 | 632-9 | 86-1 | 2810(Top 43%) | 931(Top 32%) | 125(Top 32%) |
Segment Performance Analysis
10.5M→12M
0.0 - 2.0 mi
Overall
2450
Females
756
F35-39
100
2M→4M
2.0 - 4.0 mi
Overall
2122
Females
563
F35-39
82
4M→6M
4.0 - 6.0 mi
Overall
2274
Females
646
F35-39
91
6M→8M
6.0 - 8.0 mi
Overall
3382
Females
1098
F35-39
149
8M→9.6M
8.0 - 9.6 mi
Overall
1093
Females
348
F35-39
45
9.6M→10M
9.6 - 10.0 mi
Overall
2691
Females
862
F35-39
113
10M→10.5M
10.0 - 10.5 mi
Overall
2513
Females
776
F35-39
104
10.5M→12M
10.5 - 12.0 mi
Overall
2450
Females
756
F35-39
100
12M→Finish
12.0 - 13.1 mi
Overall
2810
Females
931
F35-39
125
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #2027 |
| 2M → 4M | 109 | 134 | -25 | #2027 | #2052 |
| 4M → 6M | 49 | 106 | -57 | #2052 | #2109 |
| 6M → 8M | 24* | 343 | -319 | #2109 | #2428 |
| 8M → 9.6M | 315 | 16 | +299 | #2428 | #2129 |
| 9.6M → 10M | 18 | 46 | -28 | #2129 | #2157 |
| 10M → 10.5M | 5 | 9 | -4 | #2157 | #2161 |
| 10.5M → 12M | 59 | 91 | -32 | #2161 | #2193 |
| 12M → Finish | 37* | 52 | -15 | #2193 | #2208 |
| TOTALS | 616* | 797 | -181 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄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

