Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEva G Kitlen
#664 · 1:18:39 · F27 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialDan Perry
#662 · 1:11:34 · M36 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Eva (Q-DR) started at 8:43 AM; Dan (Y-DR) started at 8:50 AM. That gave Eva a 7 minutes head start on Dan. On foot, Eva ran 1:18:39 and Dan ran 1:11:34 — Dan was 7:05 faster than Eva. Eva took official place 664th (time-based 601st) and Dan took official place 662nd (time-based 373rd). Dan was faster on foot and finished ahead on the official clock too. Biggest swing: Dan gained 3:09 from Cardiac to White Gate.
Deltas
ComputedWave start
Eva G Kitlen (Q-DR) started 7 min earlier than Dan (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +7:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Eva earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -6
Δ = Eva − Dan. Negative means Eva is ahead/faster.
Race timeline
Computed- Eva (Q-DR) started at 8:43 AM.
- Dan (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Dan was 7:05 faster on foot than Eva.
- Finish clock: Dan crossed the line 0:05 ahead of Eva — Dan wins this head-to-head.
Δ (A − B): actual +7:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eva | Dan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:56 | 8:16 | +0:40 |
| Stairs to Windy Gap | 6:36 | 5:45 | +0:51 |
| Windy Gap to Muir Woods | 6:49 | 5:47 | +1:02 |
| Muir Woods to Cardiac | 28:56 | 29:06 | -0:10 |
| Cardiac to White Gate | 17:16 | 14:07 | +3:09 |
| White Gate to The Stile | 7:53 | 6:42 | +1:11 |
| The Stile to Finish | 2:13 | 1:51 | +0:22 |
Δ negative = Eva ran the segment faster.