Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTracy A Urquhart
#1315 · 2:05:03 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialJulio Garcia
#1311 · 2:00:33 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Tracy (L-DR) started at 8:39 AM; Julio (P-DR) started at 8:42 AM. That gave Tracy a 3 minutes head start on Julio. On foot, Tracy ran 2:05:03 and Julio ran 2:00:33 — Julio was 4:30 faster than Tracy. Tracy took official place 1315th (time-based 1310th) and Julio took official place 1311th (time-based 1290th). Julio was faster on foot and finished ahead on the official clock too. Biggest swing: Julio gained 3:00 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Tracy A Urquhart (L-DR) started 3 min earlier than Julio (P-DR).
- Overall place Δ
- +4
- Actual time Δ
- +4:30
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Tracy earlier)
- Finish clock Δ
- +1:30
- Section place Δ
- -19
Δ = Tracy − Julio. Negative means Tracy is ahead/faster.
Race timeline
Computed- Tracy (L-DR) started at 8:39 AM.
- Julio (P-DR) started at 8:42 AM, 3:00 later.
- Actual running time: Julio was 4:30 faster on foot than Tracy.
- Finish clock: Julio crossed the line 1:30 ahead of Tracy — Julio wins this head-to-head.
Δ (A − B): actual +4:30 · finish clock +1:30.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tracy | Julio | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:11 | 13:44 | +0:27 |
| Stairs to Windy Gap | 11:57 | 9:55 | +2:02 |
| Windy Gap to Muir Woods | 11:05 | 8:05 | +3:00 |
| Muir Woods to Cardiac | 46:06 | 46:45 | -0:39 |
| Cardiac to White Gate | 25:13 | 24:47 | +0:26 |
| White Gate to The Stile | 13:06 | 13:58 | -0:52 |
| The Stile to Finish | 3:25 | 3:19 | +0:06 |
Δ negative = Tracy ran the segment faster.