Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKatharina Anna Simkins
#806 · 1:28:54 · F45 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Katharina (M-DR) started at 8:40 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 30 minutes head start on Katharina because the Runner wave starts 27 minutes after the Invitational wave. On foot, Katharina ran 1:28:54 and Chris ran 1:00:42 — Chris was 28:12 faster than Katharina. Katharina took official place 806th (time-based 885th) 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 12:36 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 30 min earlier than Katharina (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +805
- Actual time Δ
- +28:12
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 30 min (Chris earlier)
- Finish clock Δ
- +58:12
- Section place Δ
- —
Δ = Katharina − Chris. Negative means Katharina is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Katharina (M-DR) started at 8:40 AM, 30:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 28:12 faster on foot than Katharina.
- Finish clock: Chris crossed the line 58:12 ahead of Katharina — Chris wins this head-to-head.
Δ (A − B): actual +28:12 · finish clock +58:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katharina | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:22 | 7:31 | +2:51 |
| Stairs to Windy Gap | 8:07 | 5:35 | +2:32 |
| Windy Gap to Muir Woods | 7:06 | 5:25 | +1:41 |
| Muir Woods to Cardiac | 34:46 | 22:10 | +12:36 |
| Cardiac to White Gate | 17:17 | 12:14 | +5:03 |
| White Gate to The Stile | 8:39 | 5:57 | +2:42 |
| The Stile to Finish | 2:37 | 1:50 | +0:47 |
Δ negative = Katharina ran the segment faster.