Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSebastian Lesniak
#144 · 1:05:42 · M13 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialLiem N Vuong
#145 · 1:02:50 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Sebastian (U-INV) started at 8:19 AM; Liem (X-INV) started at 8:22 AM. That gave Sebastian a 3 minutes head start on Liem. On foot, Sebastian ran 1:05:42 and Liem ran 1:02:50 — Liem was 2:52 faster than Sebastian. Sebastian took official place 144th (time-based 198th) and Liem took official place 145th (time-based 131st). Sebastian's head start was enough to flip the official order even though Liem was faster on foot. Biggest swing: Liem gained 0:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sebastian Lesniak (U-INV) started 3 min earlier than Liem (X-INV).
- Overall place Δ
- -1
- Actual time Δ
- +2:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Sebastian earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +1
Δ = Sebastian − Liem. Negative means Sebastian is ahead/faster.
Race timeline
Computed- Sebastian (U-INV) started at 8:19 AM.
- Liem (X-INV) started at 8:22 AM, 3:00 later.
- Actual running time: Liem was 2:52 faster on foot than Sebastian.
- Finish clock: Sebastian crossed the line 0:08 ahead of Liem — Sebastian wins this head-to-head.
Δ (A − B): actual +2:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sebastian | Liem | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 7:26 | +0:25 |
| Stairs to Windy Gap | 5:50 | 5:35 | +0:15 |
| Windy Gap to Muir Woods | 5:37 | 5:08 | +0:29 |
| Muir Woods to Cardiac | 24:33 | 23:48 | +0:45 |
| Cardiac to White Gate | 13:18 | 12:50 | +0:28 |
| White Gate to The Stile | 6:39 | 6:18 | +0:21 |
| The Stile to Finish | 1:54 | 1:45 | +0:09 |
Δ negative = Sebastian ran the segment faster.