Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWendy Kirby
#802 · 1:33:38 · F57 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialEmily Martin
#799 · 1:25:28 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Wendy (G-DR) started at 8:35 AM; Emily (Q-DR) started at 8:43 AM. That gave Wendy a 8 minutes head start on Emily. On foot, Wendy ran 1:33:38 and Emily ran 1:25:28 — Emily was 8:10 faster than Wendy. Wendy took official place 802nd (time-based 977th) and Emily took official place 799th (time-based 802nd). Emily was faster on foot and finished ahead on the official clock too. Biggest swing: Emily gained 2:34 from Cardiac to White Gate.
Deltas
ComputedWave start
Wendy Kirby (G-DR) started 8 min earlier than Emily (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- +8:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Wendy earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- -30
Δ = Wendy − Emily. Negative means Wendy is ahead/faster.
Race timeline
Computed- Wendy (G-DR) started at 8:35 AM.
- Emily (Q-DR) started at 8:43 AM, 8:00 later.
- Actual running time: Emily was 8:10 faster on foot than Wendy.
- Finish clock: Emily crossed the line 0:10 ahead of Wendy — Emily wins this head-to-head.
Δ (A − B): actual +8:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Wendy | Emily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:21 | 10:18 | +1:03 |
| Stairs to Windy Gap | 7:51 | 7:50 | +0:01 |
| Windy Gap to Muir Woods | 8:31 | 7:04 | +1:27 |
| Muir Woods to Cardiac | 35:00 | 33:05 | +1:55 |
| Cardiac to White Gate | 19:43 | 17:09 | +2:34 |
| White Gate to The Stile | 8:39 | 7:47 | +0:52 |
| The Stile to Finish | 2:33 | 2:15 | +0:18 |
Δ negative = Wendy ran the segment faster.