Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSiera Talbott
#1253 · 1:54:27 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialJerry Klein
#1248 · 1:43:05 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Siera (L-DR) started at 8:39 AM; Jerry (Y-DR) started at 8:50 AM. That gave Siera a 11 minutes head start on Jerry. On foot, Siera ran 1:54:27 and Jerry ran 1:43:05 — Jerry was 11:22 faster than Siera. Siera took official place 1253rd (time-based 1257th) and Jerry took official place 1248th (time-based 1139th). Jerry was faster on foot and finished ahead on the official clock too. Biggest swing: Jerry gained 4:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Siera Talbott (L-DR) started 11 min earlier than Jerry (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- +11:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Siera earlier)
- Finish clock Δ
- +0:22
- Section place Δ
- -63
Δ = Siera − Jerry. Negative means Siera is ahead/faster.
Race timeline
Computed- Siera (L-DR) started at 8:39 AM.
- Jerry (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: Jerry was 11:22 faster on foot than Siera.
- Finish clock: Jerry crossed the line 0:22 ahead of Siera — Jerry wins this head-to-head.
Δ (A − B): actual +11:22 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Siera | Jerry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:33 | 10:56 | +1:37 |
| Stairs to Windy Gap | 9:51 | 8:47 | +1:04 |
| Windy Gap to Muir Woods | 9:49 | 11:09 | -1:20 |
| Muir Woods to Cardiac | 41:33 | 37:23 | +4:10 |
| Cardiac to White Gate | 26:20 | 21:42 | +4:38 |
| White Gate to The Stile | 11:37 | 10:53 | +0:44 |
| The Stile to Finish | 2:44 | 2:15 | +0:29 |
Δ negative = Siera ran the segment faster.