Chloe Jones-Livingstone
Bib: 23397•F•Age: 24
San Francisco, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 08:52:23 | 22:05 | 11:02 | 22:05 | 11:02 | - |
4M | 4.00 mi | 09:13:18 | 43:00 | 10:45 | 20:55 | 10:28 | -0:34 |
6M | 6.00 mi | 09:41:06 | 1:10:48 | 11:48 | 27:48 | 13:54 | +3:26 |
8M | 8.00 mi | 09:58:36 | 1:28:18 | 11:02 | 17:30 | 8:45 | -5:09 |
10M | 10.00 mi | 10:22:16 | 1:51:58 | 11:12 | 23:40 | 11:50 | +3:05 |
12M | 12.00 mi | 10:45:52 | 2:15:34 | 11:18 | 23:36 | 11:48 | -0:02 |
Finish | 13.11 mi | 10:58:17 | 2:27:59 | 11:17 | 12:25 | 11:12 | -0:36 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
8:45 /mi
Average Pace
11:17 /mi
Slowest Pace
13:54 /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
38:25
26% of race
Time at Steady Pace
1:21:46
55% of race
Time at Slower Pace
27:48
19% of race
Average Pace: 11:17 /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 |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 08:52:23 | 22:05 | 11:02 | 22:05 | 11:02 | #2859 | |
4M | 4.00 mi | 09:13:18 | 43:00 | 10:45 | 20:55 | 10:28 | #2706 | |
6M | 6.00 mi | 09:41:06 | 1:10:48 | 11:48 | 27:48 | 13:54 | #2778 | |
8M | 8.00 mi | 09:58:36 | 1:28:18 | 11:02 | 17:30 | 8:45 | #2787 | |
10M | 10.00 mi | 10:22:16 | 1:51:58 | 11:12 | 23:40 | 11:50 | #2770 | |
12M | 12.00 mi | 10:45:52 | 2:15:34 | 11:18 | 23:36 | 11:48 | #2696 | |
Finish | 13.11 mi | 10:58:17 | 2:27:59 | 11:17 | 12:25 | 11:12 | #2657 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-29 | Seg. Overall | Seg. Females | Seg. F20-29 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 2859 | 1162 | 166 | 2343(Top 61%) | 918(Top 52%) | 123(Top 56%) |
| 4M | 4.00 mi | 2.00 mi | 2706+153 | 1065+97 | 150+16 | 2626(Top 68%) | 1031(Top 59%) | 145(Top 67%) |
| 6M | 6.00 mi | 2.00 mi | 2778-72 | 1111-46 | 156-6 | 2886(Top 75%) | 1171(Top 67%) | 164(Top 75%) |
| 8M | 8.00 mi | 2.00 mi | 2787-9 | 1119-8 | 155+1 | 2802(Top 73%) | 1140(Top 65%) | 155(Top 71%) |
| 10M | 10.00 mi | 2.00 mi | 2770+17 | 1111+8 | 153+2 | 2681(Top 70%) | 1069(Top 61%) | 148(Top 68%) |
| 12M | 12.00 mi | 2.00 mi | 2696+74 | 1075+36 | 149+4 | 2343(Top 61%) | 918(Top 52%) | 123(Top 56%) |
| Finish | 13.11 mi | 1.11 mi | 2657+39 | 1058+17 | 145+4 | 2264(Top 59%) | 887(Top 50%) | 114(Top 52%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
2343
Females
918
F20-24
123
2M→4M
2.0 - 4.0 mi
Overall
2626
Females
1031
F20-24
145
4M→6M
4.0 - 6.0 mi
Overall
2886
Females
1171
F20-24
164
6M→8M
6.0 - 8.0 mi
Overall
2802
Females
1140
F20-24
155
8M→10M
8.0 - 10.0 mi
Overall
2681
Females
1069
F20-24
148
10M→12M
10.0 - 12.0 mi
Overall
2343
Females
918
F20-24
123
12M→Finish
12.0 - 13.1 mi
Overall
2264
Females
887
F20-24
114
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #2859 |
| 2M → 4M | 194 | 41 | +153 | #2859 | #2706 |
| 4M → 6M | 29 | 101 | -72 | #2706 | #2778 |
| 6M → 8M | 30 | 39 | -9 | #2778 | #2787 |
| 8M → 10M | 42* | 25 | +17 | #2787 | #2770 |
| 10M → 12M | 87 | 13 | +74 | #2770 | #2696 |
| 12M → Finish | 44* | 5 | +39 | #2696 | #2657 |
| TOTALS | 426* | 224 | +202 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Official Timing Data
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Race managed by
The San Francisco Marathon
