Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCharles F Brucker
#671 · 1:35:12 · M76 · 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
Charles (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Charles because the Runner wave starts 27 minutes after the Invitational wave. On foot, Charles ran 1:35:12 and Julia ran 57:02 — Julia was 38:10 faster than Charles. Charles took official place 671st (time-based 1014th) 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 17:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Charles (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +668
- Actual time Δ
- +38:10
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +49:10
- Section place Δ
- —
Δ = Charles − Julia. Negative means Charles is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Charles (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 38:10 faster on foot than Charles.
- Finish clock: Julia crossed the line 49:10 ahead of Charles — Julia wins this head-to-head.
Δ (A − B): actual +38:10 · finish clock +49:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Charles | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:52 | 6:46 | +4:06 |
| Stairs to Windy Gap | 8:46 | 5:03 | +3:43 |
| Windy Gap to Muir Woods | 7:34 | 5:20 | +2:14 |
| Muir Woods to Cardiac | 38:21 | 20:26 | +17:55 |
| Cardiac to White Gate | 18:14 | 11:52 | +6:22 |
| White Gate to The Stile | 8:53 | 5:54 | +2:59 |
| The Stile to Finish | 2:32 | 1:41 | +0:51 |
Δ negative = Charles ran the segment faster.