Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlena D Lanos
#421 · 1:18:11 · F35 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialThomas F Reichmuth
#419 · 1:13:04 · M15 · Group W · INV
Wave start 8:21 AM (W-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
Alena (Q-INV) started at 8:16 AM; Thomas (W-INV) started at 8:21 AM. That gave Alena a 5 minutes head start on Thomas. On foot, Alena ran 1:18:11 and Thomas ran 1:13:04 — Thomas was 5:07 faster than Alena. Alena took official place 421st (time-based 584th) and Thomas took official place 419th (time-based 426th). Thomas was faster on foot and finished ahead on the official clock too. Biggest swing: Thomas gained 3:06 from Cardiac to White Gate.
Deltas
ComputedWave start
Alena D Lanos (Q-INV) started 5 min earlier than Thomas (W-INV).
- Overall place Δ
- +2
- Actual time Δ
- +5:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Alena earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +17
Δ = Alena − Thomas. Negative means Alena is ahead/faster.
Race timeline
Computed- Alena (Q-INV) started at 8:16 AM.
- Thomas (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: Thomas was 5:07 faster on foot than Alena.
- Finish clock: Thomas crossed the line 0:07 ahead of Alena — Thomas wins this head-to-head.
Δ (A − B): actual +5:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alena | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:05 | 7:49 | +1:16 |
| Stairs to Windy Gap | 6:48 | 6:13 | +0:35 |
| Windy Gap to Muir Woods | 6:06 | 5:17 | +0:49 |
| Muir Woods to Cardiac | 28:44 | 30:07 | -1:23 |
| Cardiac to White Gate | 17:22 | 14:16 | +3:06 |
| White Gate to The Stile | 7:52 | 7:10 | +0:42 |
| The Stile to Finish | 2:14 | 2:12 | +0:02 |
Δ negative = Alena ran the segment faster.