Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBoris E Pialloux
#368 · 1:15:24 · M56 · Group R · INV
Wave start 8:17 AM (R-INV)
Athlete B
OfficialNicole G Amyx
#367 · 1:16:22 · F32 · Group Q · INV
Wave start 8:16 AM (Q-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
Boris (R-INV) started at 8:17 AM; Nicole (Q-INV) started at 8:16 AM. That gave Nicole a 1 minute head start on Boris. On foot, Boris ran 1:15:24 and Nicole ran 1:16:22 — Boris was 0:58 faster than Nicole. Boris took official place 368th (time-based 497th) and Nicole took official place 367th (time-based 534th). Nicole's head start was enough to flip the official order even though Boris was faster on foot. Biggest swing: Boris gained 2:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Nicole G Amyx (Q-INV) started 1 min earlier than Boris (R-INV).
- Overall place Δ
- +1
- Actual time Δ
- -0:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Nicole earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -41
Δ = Boris − Nicole. Negative means Boris is ahead/faster.
Race timeline
Computed- Nicole (Q-INV) started at 8:16 AM.
- Boris (R-INV) started at 8:17 AM, 1:00 later.
- Actual running time: Boris was 0:58 faster on foot than Nicole.
- Finish clock: Nicole crossed the line 0:02 ahead of Boris — Nicole wins this head-to-head.
Δ (A − B): actual -0:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Boris | Nicole | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:10 | 8:54 | +0:16 |
| Stairs to Windy Gap | 6:48 | 6:58 | -0:10 |
| Windy Gap to Muir Woods | 6:17 | 5:48 | +0:29 |
| Muir Woods to Cardiac | 28:24 | 30:39 | -2:15 |
| Cardiac to White Gate | 15:29 | 14:34 | +0:55 |
| White Gate to The Stile | 7:13 | 7:20 | -0:07 |
| The Stile to Finish | 2:03 | 2:09 | -0:06 |
Δ negative = Boris ran the segment faster.