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 Vreede
#902 · 1:33:36 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Sarah (L-DR) started at 8:39 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 29 minutes head start on Sarah because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sarah ran 1:33:36 and Chris ran 1:00:42 — Chris was 32:54 faster than Sarah. Sarah took official place 902nd (time-based 976th) 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 12:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 29 min earlier than Sarah (L-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +901
- Actual time Δ
- +32:54
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 29 min (Chris earlier)
- Finish clock Δ
- +1:01:54
- Section place Δ
- —
Δ = Sarah − Chris. Negative means Sarah is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Sarah (L-DR) started at 8:39 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 32:54 faster on foot than Sarah.
- Finish clock: Chris crossed the line 1:01:54 ahead of Sarah — Chris wins this head-to-head.
Δ (A − B): actual +32:54 · finish clock +1:01:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 7:31 | +3:36 |
| Stairs to Windy Gap | 8:38 | 5:35 | +3:03 |
| Windy Gap to Muir Woods | 8:49 | 5:25 | +3:24 |
| Muir Woods to Cardiac | 34:54 | 22:10 | +12:44 |
| Cardiac to White Gate | 18:40 | 12:14 | +6:26 |
| White Gate to The Stile | 8:59 | 5:57 | +3:02 |
| The Stile to Finish | 2:29 | 1:50 | +0:39 |
Δ negative = Sarah ran the segment faster.