Jenny Qiu
Bib: 5300•F•Age: 34
Mountain View, 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 |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:36:33 | 15:51 | 8:45 | 15:51 | 8:45 | - |
5.55 Miles | 5.55 mi | 06:09:44 | 49:02 | 8:50 | 33:11 | 8:52 | +0:07 |
6.52 Miles | 6.52 mi | 06:18:45 | 58:03 | 8:54 | 9:01 | 9:18 | +0:26 |
10.87 Miles | 10.87 mi | 06:57:39 | 1:36:57 | 8:55 | 38:54 | 8:57 | -0:21 |
Garmin Hill Challenge | 11.38 mi | 07:03:05 | 1:42:23 | 9:00 | 5:26 | 10:40 | +1:43 |
14.95 Miles | 14.95 mi | 07:31:51 | 2:11:09 | 8:46 | 28:46 | 8:03 | -2:37 |
18 Miles | 18.00 mi | 08:02:23 | 2:41:41 | 8:59 | 30:32 | 10:01 | +1:58 |
25 Miles | 25.00 mi | 09:05:13 | 3:44:31 | 8:59 | 1:02:50 | 8:59 | -1:02 |
Finish | 26.22 mi | 09:16:06 | 3:55:24 | 8:59 | 10:53 | 8:56 | -0:03 |
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
8:03 /mi
Average Pace
8:59 /mi
Slowest Pace
10:40 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
28:46
12% of race
Time at Steady Pace
2:50:40
73% of race
Time at Slower Pace
35:58
15% of race
Average Pace: 8:59 /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 |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:36:33 | 15:51 | 8:45 | 15:51 | 8:45 | #1942 | |
5.55 Miles | 5.55 mi | 06:09:44 | 49:02 | 8:50 | 33:11 | 8:52 | #1990 | |
6.52 Miles | 6.52 mi | 06:18:45 | 58:03 | 8:54 | 9:01 | 9:18 | #1964 | |
10.87 Miles | 10.87 mi | 06:57:39 | 1:36:57 | 8:55 | 38:54 | 8:57 | #2000 | |
Garmin Hill Challenge | 11.38 mi | 07:03:05 | 1:42:23 | 9:00 | 5:26 | 10:40 | #1976 | |
14.95 Miles | 14.95 mi | 07:31:51 | 2:11:09 | 8:46 | 28:46 | 8:03 | #1960 | |
18 Miles | 18.00 mi | 08:02:23 | 2:41:41 | 8:59 | 30:32 | 10:01 | #1898 | |
25 Miles | 25.00 mi | 09:05:13 | 3:44:31 | 8:59 | 1:02:50 | 8:59 | #1623 | |
Finish | 26.22 mi | 09:16:06 | 3:55:24 | 8:59 | 10:53 | 8:56 | #1576 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 1942 | 283 | 63 | 1942(Top 30%) | 283(Top 15%) | 63(Top 18%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1990-48 | 281+2 | 61+2 | 2043(Top 31%) | 293(Top 16%) | 62(Top 18%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1964+26 | 275+6 | 59+2 | 1984(Top 30%) | 283(Top 15%) | 61(Top 17%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 2000-36 | 281-6 | 64-5 | 2114(Top 32%) | 317(Top 17%) | 68(Top 19%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1976+24 | 272+9 | 62+2 | 1724(Top 26%) | 237(Top 13%) | 50(Top 14%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1960+16 | 262+10 | 59+3 | 2027(Top 31%) | 292(Top 16%) | 66(Top 19%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1898+62 | 263-1 | 59 | 1756(Top 27%) | 257(Top 14%) | 55(Top 16%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1623+275 | 234+29 | 51+8 | 1269(Top 19%) | 199(Top 11%) | 35(Top 10%) |
| Finish | 26.22 mi | 1.22 mi | 1576+47 | 225+9 | 48+3 | 1208(Top 18%) | 184(Top 10%) | 38(Top 11%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
1942
Females
283
F30-34
64
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
2043
Females
293
F30-34
63
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
1984
Females
283
F30-34
62
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
2114
Females
317
F30-34
68
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1724
Females
237
F30-34
50
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
2027
Females
292
F30-34
66
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
1756
Females
257
F30-34
55
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
1269
Females
199
F30-34
35
25 Miles→Finish
25.0 - 26.2 mi
Overall
1208
Females
184
F30-34
38
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #1942 |
| 1.81 Miles → 5.55 Miles | 140 | 188 | -48 | #1942 | #1990 |
| 5.55 Miles → 6.52 Miles | 61 | 35 | +26 | #1990 | #1964 |
| 6.52 Miles → 10.87 Miles | 85* | 121 | -36 | #1964 | #2000 |
| 10.87 Miles → Garmin Hill Challenge | 38 | 14 | +24 | #2000 | #1976 |
| Garmin Hill Challenge → 14.95 Miles | 65 | 49 | +16 | #1976 | #1960 |
| 14.95 Miles → 18 Miles | 112* | 50 | +62 | #1960 | #1898 |
| 18 Miles → 25 Miles | 309* | 34 | +275 | #1898 | #1623 |
| 25 Miles → Finish | 54* | 7 | +47 | #1623 | #1576 |
| TOTALS | 864* | 498 | +366 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄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
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
