Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKim B Knez Dostal
#810 · 2:07:10 · F64 · Group A · INV
Wave start 8:02 AM (A-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Kim (A-INV) started at 8:02 AM; Julia (Q-INV) started at 8:16 AM. That gave Kim a 14 minutes head start on Julia. On foot, Kim ran 2:07:10 and Julia ran 57:02 — Julia was 1:10:08 faster than Kim. Kim took official place 810th (time-based 1322nd) 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 25:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kim B Knez Dostal (A-INV) started 14 min earlier than Julia (Q-INV).
- Overall place Δ
- +807
- Actual time Δ
- +1:10:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Kim earlier)
- Finish clock Δ
- +56:08
- Section place Δ
- +2
Δ = Kim − Julia. Negative means Kim is ahead/faster.
Race timeline
Computed- Kim (A-INV) started at 8:02 AM.
- Julia (Q-INV) started at 8:16 AM, 14:00 later.
- Actual running time: Julia was 1:10:08 faster on foot than Kim.
- Finish clock: Julia crossed the line 56:08 ahead of Kim — Julia wins this head-to-head.
Δ (A − B): actual +1:10:08 · finish clock +56:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kim | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:23 | 6:46 | +6:37 |
| Stairs to Windy Gap | 10:21 | 5:03 | +5:18 |
| Windy Gap to Muir Woods | 11:37 | 5:20 | +6:17 |
| Muir Woods to Cardiac | 45:37 | 20:26 | +25:11 |
| Cardiac to White Gate | 30:02 | 11:52 | +18:10 |
| White Gate to The Stile | 12:53 | 5:54 | +6:59 |
| The Stile to Finish | 3:17 | 1:41 | +1:36 |
Δ negative = Kim ran the segment faster.