Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMallory Rachel
#1046 · 1:36:06 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Mallory (P-DR) started at 8:42 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 32 minutes head start on Mallory because the Runner wave starts 27 minutes after the Invitational wave. On foot, Mallory ran 1:36:06 and Chris ran 1:00:42 — Chris was 35:24 faster than Mallory. Mallory took official place 1046th (time-based 1035th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 13:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 32 min earlier than Mallory (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1045
- Actual time Δ
- +35:24
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 32 min (Chris earlier)
- Finish clock Δ
- +1:07:24
- Section place Δ
- —
Δ = Mallory − Chris. Negative means Mallory is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Mallory (P-DR) started at 8:42 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 35:24 faster on foot than Mallory.
- Finish clock: Chris crossed the line 1:07:24 ahead of Mallory — Chris wins this head-to-head.
Δ (A − B): actual +35:24 · finish clock +1:07:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mallory | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:21 | 7:31 | +3:50 |
| Stairs to Windy Gap | 8:28 | 5:35 | +2:53 |
| Windy Gap to Muir Woods | 8:47 | 5:25 | +3:22 |
| Muir Woods to Cardiac | 36:05 | 22:10 | +13:55 |
| Cardiac to White Gate | 20:07 | 12:14 | +7:53 |
| White Gate to The Stile | 8:52 | 5:57 | +2:55 |
| The Stile to Finish | 2:26 | 1:50 | +0:36 |
Δ negative = Mallory ran the segment faster.