Sean Koo
Bib: 21286•M•Age: 44
Atlanta, GA
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
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:48:16 | 10:47 | 10:47 | 10:47 | 10:47 | - |
2M | 2.00 mi | 07:58:13 | 20:44 | 10:22 | 9:57 | 9:57 | -0:50 |
3M | 3.00 mi | 08:08:17 | 30:48 | 10:16 | 10:04 | 10:04 | +0:07 |
4M | 4.00 mi | 08:19:21 | 41:52 | 10:28 | 11:04 | 11:04 | +1:00 |
5M | 5.00 mi | 08:30:13 | 52:44 | 10:33 | 10:52 | 10:52 | -0:12 |
FINISH | 6.21 mi | 08:41:51 | 1:04:22 | 10:22 | 11:38 | 9:35 | -1:17 |
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
9:35 /mi
Average Pace
10:22 /mi
Slowest Pace
11:04 /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
31:39
49% of race
Time at Steady Pace
32:43
51% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:22 /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 |
|---|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:48:16 | 10:47 | 10:47 | 10:47 | 10:47 | #18369 | |
2M | 2.00 mi | 07:58:13 | 20:44 | 10:22 | 9:57 | 9:57 | #16644 | |
3M | 3.00 mi | 08:08:17 | 30:48 | 10:16 | 10:04 | 10:04 | #16371 | |
4M | 4.00 mi | 08:19:21 | 41:52 | 10:28 | 11:04 | 11:04 | #15160 | |
5M | 5.00 mi | 08:30:13 | 52:44 | 10:33 | 10:52 | 10:52 | #14267 | |
FINISH | 6.21 mi | 08:41:51 | 1:04:22 | 10:22 | 11:38 | 9:35 | #13661 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 1.00 mi | 18369 | 12466 | 1358 | 18369(Top 41%) | 12466(Top 53%) | 1358(Top 60%) |
| 2M | 2.00 mi | 1.00 mi | 16644+1725 | 11503+963 | 1236+122 | 15521(Top 34%) | 10854(Top 46%) | 1161(Top 51%) |
| 3M | 3.00 mi | 1.00 mi | 16371+273 | 11314+189 | 1211+25 | 16488(Top 37%) | 11341(Top 48%) | 1220(Top 54%) |
| 4M | 4.00 mi | 1.00 mi | 15160+1211 | 10609+705 | 1139+72 | 13153(Top 29%) | 9300(Top 40%) | 988(Top 44%) |
| 5M | 5.00 mi | 1.00 mi | 14267+893 | 10049+560 | 1074+65 | 12215(Top 27%) | 8661(Top 37%) | 893(Top 40%) |
| FINISH | 6.21 mi | 1.21 mi | 13661+606 | 9681+368 | 1028+46 | 11765(Top 26%) | 8424(Top 36%) | 866(Top 38%) |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
18369
Males
12466
M40-44
1361
1M→2M
1.0 - 2.0 mi
Overall
15521
Males
10854
M40-44
1165
2M→3M
2.0 - 3.0 mi
Overall
16488
Males
11341
M40-44
1224
3M→4M
3.0 - 4.0 mi
Overall
13153
Males
9300
M40-44
991
4M→5M
4.0 - 5.0 mi
Overall
12215
Males
8661
M40-44
895
5M→FINISH
5.0 - 6.2 mi
Overall
11765
Males
8424
M40-44
868
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 → 1M | - | - | - | - | #18369 |
| 1M → 2M | 1973* | 248 | +1725 | #18369 | #16644 |
| 2M → 3M | 682* | 409 | +273 | #16644 | #16371 |
| 3M → 4M | 1343* | 132 | +1211 | #16371 | #15160 |
| 4M → 5M | 1004* | 111 | +893 | #15160 | #14267 |
| 5M → FINISH | 709* | 103 | +606 | #14267 | #13661 |
| TOTALS | 5711* | 1003 | +4708 |
* 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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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Atlanta Track Club
Race timed by
The Last Mile Racing
