Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMargaret L Reed
#1166 · 1:45:34 · F14 · 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
Margaret (M-DR) started at 8:40 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 30 minutes head start on Margaret because the Runner wave starts 27 minutes after the Invitational wave. On foot, Margaret ran 1:45:34 and Chris ran 1:00:42 — Chris was 44:52 faster than Margaret. Margaret took official place 1166th (time-based 1173rd) 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 18:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 30 min earlier than Margaret (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1165
- Actual time Δ
- +44:52
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 30 min (Chris earlier)
- Finish clock Δ
- +1:14:52
- Section place Δ
- —
Δ = Margaret − Chris. Negative means Margaret is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Margaret (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 44:52 faster on foot than Margaret.
- Finish clock: Chris crossed the line 1:14:52 ahead of Margaret — Chris wins this head-to-head.
Δ (A − B): actual +44:52 · finish clock +1:14:52.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Margaret | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:53 | 7:31 | +4:22 |
| Stairs to Windy Gap | 9:17 | 5:35 | +3:42 |
| Windy Gap to Muir Woods | 8:26 | 5:25 | +3:01 |
| Muir Woods to Cardiac | 41:02 | 22:10 | +18:52 |
| Cardiac to White Gate | 22:00 | 12:14 | +9:46 |
| White Gate to The Stile | 10:40 | 5:57 | +4:43 |
| The Stile to Finish | 2:16 | 1:50 | +0:26 |
Δ negative = Margaret ran the segment faster.