Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKrista P Campbell
#673 · 1:23:24 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Krista (L-DR) started at 8:39 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 23 minutes head start on Krista because the Runner wave starts 27 minutes after the Invitational wave. On foot, Krista ran 1:23:24 and Julia ran 57:02 — Julia was 26:22 faster than Krista. Krista took official place 673rd (time-based 752nd) 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 10:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 23 min earlier than Krista (L-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +670
- Actual time Δ
- +26:22
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 23 min (Julia earlier)
- Finish clock Δ
- +49:22
- Section place Δ
- —
Δ = Krista − Julia. Negative means Krista is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Krista (L-DR) started at 8:39 AM, 23:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 26:22 faster on foot than Krista.
- Finish clock: Julia crossed the line 49:22 ahead of Krista — Julia wins this head-to-head.
Δ (A − B): actual +26:22 · finish clock +49:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Krista | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:23 | 6:46 | +2:37 |
| Stairs to Windy Gap | 8:11 | 5:03 | +3:08 |
| Windy Gap to Muir Woods | 7:36 | 5:20 | +2:16 |
| Muir Woods to Cardiac | 31:20 | 20:26 | +10:54 |
| Cardiac to White Gate | 16:40 | 11:52 | +4:48 |
| White Gate to The Stile | 7:55 | 5:54 | +2:01 |
| The Stile to Finish | 2:19 | 1:41 | +0:38 |
Δ negative = Krista ran the segment faster.