Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSarah Davis
#1265 · 1:52:57 · 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)
Interpretation
Sarah (P-DR) started at 8:42 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 32 minutes head start on Sarah because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sarah ran 1:52:57 and Chris ran 1:00:42 — Chris was 52:15 faster than Sarah. Sarah took official place 1265th (time-based 1250th) 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 18:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 32 min earlier than Sarah (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1264
- Actual time Δ
- +52:15
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 32 min (Chris earlier)
- Finish clock Δ
- +1:24:15
- Section place Δ
- —
Δ = Sarah − Chris. Negative means Sarah is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Sarah (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 52:15 faster on foot than Sarah.
- Finish clock: Chris crossed the line 1:24:15 ahead of Sarah — Chris wins this head-to-head.
Δ (A − B): actual +52:15 · finish clock +1:24:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:51 | 7:31 | +4:20 |
| Stairs to Windy Gap | 9:07 | 5:35 | +3:32 |
| Windy Gap to Muir Woods | 10:32 | 5:25 | +5:07 |
| Muir Woods to Cardiac | 41:01 | 22:10 | +18:51 |
| Cardiac to White Gate | 25:04 | 12:14 | +12:50 |
| White Gate to The Stile | 12:31 | 5:57 | +6:34 |
| The Stile to Finish | 2:51 | 1:50 | +1:01 |
Δ negative = Sarah ran the segment faster.