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
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Sharon (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Sharon because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sharon ran 2:10:21 and Julia ran 57:02 — Julia was 1:13:19 faster than Sharon. Sharon took official place 1280th (time-based 1333rd) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 30:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Sharon (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1277
- Actual time Δ
- +1:13:19
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +1:24:19
- Section place Δ
- —
Δ = Sharon − Julia. Negative means Sharon is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Sharon (AAA-DR) started at 8:27 AM, 11:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:13:19 faster on foot than Sharon.
- Finish clock: Julia crossed the line 1:24:19 ahead of Sharon — Julia wins this head-to-head.
Δ (A − B): actual +1:13:19 · finish clock +1:24:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sharon | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 16:19 | 6:46 | +9:33 |
| Stairs to Windy Gap | 11:51 | 5:03 | +6:48 |
| Windy Gap to Muir Woods | 8:55 | 5:20 | +3:35 |
| Muir Woods to Cardiac | 51:00 | 20:26 | +30:34 |
| Cardiac to White Gate | 25:28 | 11:52 | +13:36 |
| White Gate to The Stile | 12:54 | 5:54 | +7:00 |
| The Stile to Finish | 3:54 | 1:41 | +2:13 |
Δ negative = Sharon ran the segment faster.