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 L Witter
#958 · 1:40:10 · F57 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialBoriana Fackler
#959 · 1:35:16 · F46 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Tracy (G-DR) started at 8:35 AM; Boriana (M-DR) started at 8:40 AM. That gave Tracy a 5 minutes head start on Boriana. On foot, Tracy ran 1:40:10 and Boriana ran 1:35:16 — Boriana was 4:54 faster than Tracy. Tracy took official place 958th (time-based 1095th) and Boriana took official place 959th (time-based 1017th). Tracy's head start was enough to flip the official order even though Boriana was faster on foot. Biggest swing: Boriana gained 2:26 from Cardiac to White Gate.
Deltas
ComputedWave start
Tracy L Witter (G-DR) started 5 min earlier than Boriana (M-DR).
- Overall place Δ
- -1
- Actual time Δ
- +4:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Tracy earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -14
Δ = Tracy − Boriana. Negative means Tracy is ahead/faster.
Race timeline
Computed- Tracy (G-DR) started at 8:35 AM.
- Boriana (M-DR) started at 8:40 AM, 5:00 later.
- Actual running time: Boriana was 4:54 faster on foot than Tracy.
- Finish clock: Tracy crossed the line 0:06 ahead of Boriana — Tracy wins this head-to-head.
Δ (A − B): actual +4:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tracy | Boriana | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:04 | 10:30 | +0:34 |
| Stairs to Windy Gap | 8:38 | 8:32 | +0:06 |
| Windy Gap to Muir Woods | 8:34 | 8:24 | +0:10 |
| Muir Woods to Cardiac | 35:45 | 34:38 | +1:07 |
| Cardiac to White Gate | 23:01 | 20:35 | +2:26 |
| White Gate to The Stile | 10:05 | 10:02 | +0:03 |
| The Stile to Finish | 3:03 | 2:35 | +0:28 |
Δ negative = Tracy ran the segment faster.