Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMakenzie Allen
#663 · 1:19:37 · F24 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialDan Perry
#662 · 1:11:34 · M36 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Makenzie (P-DR) started at 8:42 AM; Dan (Y-DR) started at 8:50 AM. That gave Makenzie a 8 minutes head start on Dan. On foot, Makenzie ran 1:19:37 and Dan ran 1:11:34 — Dan was 8:03 faster than Makenzie. Makenzie took official place 663rd (time-based 640th) 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 1:55 from Cardiac to White Gate.
Deltas
ComputedWave start
Makenzie Allen (P-DR) started 8 min earlier than Dan (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +8:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Makenzie earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -14
Δ = Makenzie − Dan. Negative means Makenzie is ahead/faster.
Race timeline
Computed- Makenzie (P-DR) started at 8:42 AM.
- Dan (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Dan was 8:03 faster on foot than Makenzie.
- Finish clock: Dan crossed the line 0:03 ahead of Makenzie — Dan wins this head-to-head.
Δ (A − B): actual +8:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Makenzie | Dan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:27 | 8:16 | +1:11 |
| Stairs to Windy Gap | 7:13 | 5:45 | +1:28 |
| Windy Gap to Muir Woods | 6:43 | 5:47 | +0:56 |
| Muir Woods to Cardiac | 30:35 | 29:06 | +1:29 |
| Cardiac to White Gate | 16:02 | 14:07 | +1:55 |
| White Gate to The Stile | 7:35 | 6:42 | +0:53 |
| The Stile to Finish | 2:02 | 1:51 | +0:11 |
Δ negative = Makenzie ran the segment faster.