Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher Londraville-Collins
#1210 · 1:40:52 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialAnna Malyala
#1208 · 1:50:46 · F52 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Christopher (W-DR) started at 8:48 AM; Anna (K-DR) started at 8:38 AM. That gave Anna a 10 minutes head start on Christopher. On foot, Christopher ran 1:40:52 and Anna ran 1:50:46 — Christopher was 9:54 faster than Anna. Christopher took official place 1210th (time-based 1109th) and Anna took official place 1208th (time-based 1232nd). Anna's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 3:09 from Cardiac to White Gate.
Deltas
ComputedWave start
Anna Malyala (K-DR) started 10 min earlier than Christopher (W-DR).
- Overall place Δ
- +2
- Actual time Δ
- -9:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Anna earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +18
Δ = Christopher − Anna. Negative means Christopher is ahead/faster.
Race timeline
Computed- Anna (K-DR) started at 8:38 AM.
- Christopher (W-DR) started at 8:48 AM, 10:00 later.
- Actual running time: Christopher was 9:54 faster on foot than Anna.
- Finish clock: Anna crossed the line 0:06 ahead of Christopher — Anna wins this head-to-head.
Δ (A − B): actual -9:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:05 | 12:14 | -1:09 |
| Stairs to Windy Gap | 8:43 | 9:38 | -0:55 |
| Windy Gap to Muir Woods | 7:54 | 9:09 | -1:15 |
| Muir Woods to Cardiac | 38:49 | 41:07 | -2:18 |
| Cardiac to White Gate | 20:57 | 24:06 | -3:09 |
| White Gate to The Stile | 10:39 | 11:21 | -0:42 |
| The Stile to Finish | 2:45 | 3:11 | -0:26 |
Δ negative = Christopher ran the segment faster.