Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLevie Sparks
#1318 · 2:04:22 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialTracy A Urquhart
#1315 · 2:05:03 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Levie (N-DR) started at 8:41 AM; Tracy (L-DR) started at 8:39 AM. That gave Tracy a 2 minutes head start on Levie. On foot, Levie ran 2:04:22 and Tracy ran 2:05:03 — Levie was 0:41 faster than Tracy. Levie took official place 1318th (time-based 1308th) and Tracy took official place 1315th (time-based 1310th). Tracy's head start was enough to flip the official order even though Levie was faster on foot. Biggest swing: Tracy gained 3:24 from Cardiac to White Gate.
Deltas
ComputedWave start
Tracy A Urquhart (L-DR) started 2 min earlier than Levie (N-DR).
- Overall place Δ
- +3
- Actual time Δ
- -0:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Tracy earlier)
- Finish clock Δ
- +1:19
- Section place Δ
- +3
Δ = Levie − Tracy. Negative means Levie is ahead/faster.
Race timeline
Computed- Tracy (L-DR) started at 8:39 AM.
- Levie (N-DR) started at 8:41 AM, 2:00 later.
- Actual running time: Levie was 0:41 faster on foot than Tracy.
- Finish clock: Tracy crossed the line 1:19 ahead of Levie — Tracy wins this head-to-head.
Δ (A − B): actual -0:41 · finish clock +1:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Levie | Tracy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:29 | 14:11 | -0:42 |
| Stairs to Windy Gap | 10:15 | 11:57 | -1:42 |
| Windy Gap to Muir Woods | 11:43 | 11:05 | +0:38 |
| Muir Woods to Cardiac | 43:30 | 46:06 | -2:36 |
| Cardiac to White Gate | 28:37 | 25:13 | +3:24 |
| White Gate to The Stile | 13:53 | 13:06 | +0:47 |
| The Stile to Finish | 2:55 | 3:25 | -0:30 |
Δ negative = Levie ran the segment faster.