Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLes Sollner
#514 · 1:24:55 · M13 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialCheri Nielsen
#511 · 1:31:27 · F52 · Group K · INV
Wave start 8:11 AM (K-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
Les (U-INV) started at 8:19 AM; Cheri (K-INV) started at 8:11 AM. That gave Cheri a 8 minutes head start on Les. On foot, Les ran 1:24:55 and Cheri ran 1:31:27 — Les was 6:32 faster than Cheri. Les took official place 514th (time-based 789th) and Cheri took official place 511th (time-based 935th). Cheri's head start was enough to flip the official order even though Les was faster on foot. Biggest swing: Les gained 1:16 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Cheri Nielsen (K-INV) started 8 min earlier than Les (U-INV).
- Overall place Δ
- +3
- Actual time Δ
- -6:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Cheri earlier)
- Finish clock Δ
- +1:28
- Section place Δ
- +17
Δ = Les − Cheri. Negative means Les is ahead/faster.
Race timeline
Computed- Cheri (K-INV) started at 8:11 AM.
- Les (U-INV) started at 8:19 AM, 8:00 later.
- Actual running time: Les was 6:32 faster on foot than Cheri.
- Finish clock: Cheri crossed the line 1:28 ahead of Les — Cheri wins this head-to-head.
Δ (A − B): actual -6:32 · finish clock +1:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Les | Cheri | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:58 | 11:33 | -3:35 |
| Stairs to Windy Gap | 7:12 | 7:57 | -0:45 |
| Windy Gap to Muir Woods | 6:16 | 7:32 | -1:16 |
| Muir Woods to Cardiac | 32:51 | 33:57 | -1:06 |
| Cardiac to White Gate | 19:15 | 18:41 | +0:34 |
| White Gate to The Stile | 8:56 | 8:54 | +0:02 |
| The Stile to Finish | 2:27 | 2:53 | -0:26 |
Δ negative = Les ran the segment faster.