Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLevi Webb
#131 · 1:02:10 · M44 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialRobert J Simon
#130 · 1:15:06 · M66 · Group H · INV
Wave start 8:09 AM (H-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
Levi (X-INV) started at 8:22 AM; Robert (H-INV) started at 8:09 AM. That gave Robert a 13 minutes head start on Levi. On foot, Levi ran 1:02:10 and Robert ran 1:15:06 — Levi was 12:56 faster than Robert. Levi took official place 131st (time-based 116th) and Robert took official place 130th (time-based 484th). Robert's head start was enough to flip the official order even though Levi was faster on foot. Biggest swing: Levi gained 4:15 from Cardiac to White Gate.
Deltas
ComputedWave start
Robert J Simon (H-INV) started 13 min earlier than Levi (X-INV).
- Overall place Δ
- +1
- Actual time Δ
- -12:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Robert earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +6
Δ = Levi − Robert. Negative means Levi is ahead/faster.
Race timeline
Computed- Robert (H-INV) started at 8:09 AM.
- Levi (X-INV) started at 8:22 AM, 13:00 later.
- Actual running time: Levi was 12:56 faster on foot than Robert.
- Finish clock: Robert crossed the line 0:04 ahead of Levi — Robert wins this head-to-head.
Δ (A − B): actual -12:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Levi | Robert | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:18 | 8:34 | -1:16 |
| Stairs to Windy Gap | 5:37 | 6:22 | -0:45 |
| Windy Gap to Muir Woods | 4:40 | 6:48 | -2:08 |
| Muir Woods to Cardiac | 24:40 | 26:38 | -1:58 |
| Cardiac to White Gate | 12:09 | 16:24 | -4:15 |
| White Gate to The Stile | 6:06 | 8:07 | -2:01 |
| The Stile to Finish | 1:40 | 2:13 | -0:33 |
Δ negative = Levi ran the segment faster.