Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSharon A Fox
#1280 · 2:10:21 · F70 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Sharon (AAA-DR) started at 8:27 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 17 minutes head start on Sharon because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sharon ran 2:10:21 and Chris ran 1:00:42 — Chris was 1:09:39 faster than Sharon. Sharon took official place 1280th (time-based 1333rd) 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 28:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 17 min earlier than Sharon (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1279
- Actual time Δ
- +1:09:39
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 17 min (Chris earlier)
- Finish clock Δ
- +1:26:39
- Section place Δ
- —
Δ = Sharon − Chris. Negative means Sharon is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Sharon (AAA-DR) started at 8:27 AM, 17:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 1:09:39 faster on foot than Sharon.
- Finish clock: Chris crossed the line 1:26:39 ahead of Sharon — Chris wins this head-to-head.
Δ (A − B): actual +1:09:39 · finish clock +1:26:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sharon | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 16:19 | 7:31 | +8:48 |
| Stairs to Windy Gap | 11:51 | 5:35 | +6:16 |
| Windy Gap to Muir Woods | 8:55 | 5:25 | +3:30 |
| Muir Woods to Cardiac | 51:00 | 22:10 | +28:50 |
| Cardiac to White Gate | 25:28 | 12:14 | +13:14 |
| White Gate to The Stile | 12:54 | 5:57 | +6:57 |
| The Stile to Finish | 3:54 | 1:50 | +2:04 |
Δ negative = Sharon ran the segment faster.