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
OfficialRob Mitchell-Crossley
#147 · 1:01:50 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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; Rob (Y-INV) started at 8:23 AM. That gave Sebastian a 4 minutes head start on Rob. On foot, Sebastian ran 1:05:42 and Rob ran 1:01:50 — Rob was 3:52 faster than Sebastian. Sebastian took official place 144th (time-based 198th) and Rob took official place 147th (time-based 104th). Sebastian's head start was enough to flip the official order even though Rob was faster on foot. Biggest swing: Rob gained 1:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sebastian Lesniak (U-INV) started 4 min earlier than Rob (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- +3:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Sebastian earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -19
Δ = Sebastian − Rob. Negative means Sebastian is ahead/faster.
Race timeline
Computed- Sebastian (U-INV) started at 8:19 AM.
- Rob (Y-INV) started at 8:23 AM, 4:00 later.
- Actual running time: Rob was 3:52 faster on foot than Sebastian.
- Finish clock: Sebastian crossed the line 0:08 ahead of Rob — Sebastian wins this head-to-head.
Δ (A − B): actual +3:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sebastian | Rob | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 7:14 | +0:37 |
| Stairs to Windy Gap | 5:50 | 5:27 | +0:23 |
| Windy Gap to Muir Woods | 5:37 | 5:10 | +0:27 |
| Muir Woods to Cardiac | 24:33 | 23:24 | +1:09 |
| Cardiac to White Gate | 13:18 | 12:31 | +0:47 |
| White Gate to The Stile | 6:39 | 6:20 | +0:19 |
| The Stile to Finish | 1:54 | 1:44 | +0:10 |
Δ negative = Sebastian ran the segment faster.