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
OfficialJeff D Street
#957 · 1:29:09 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Tracy (G-DR) started at 8:35 AM; Jeff (U-DR) started at 8:46 AM. That gave Tracy a 11 minutes head start on Jeff. On foot, Tracy ran 1:40:10 and Jeff ran 1:29:09 — Jeff was 11:01 faster than Tracy. Tracy took official place 958th (time-based 1095th) and Jeff took official place 957th (time-based 888th). Jeff was faster on foot and finished ahead on the official clock too. Biggest swing: Jeff gained 5:44 from Cardiac to White Gate.
Deltas
ComputedWave start
Tracy L Witter (G-DR) started 11 min earlier than Jeff (U-DR).
- Overall place Δ
- +1
- Actual time Δ
- +11:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Tracy earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -23
Δ = Tracy − Jeff. Negative means Tracy is ahead/faster.
Race timeline
Computed- Tracy (G-DR) started at 8:35 AM.
- Jeff (U-DR) started at 8:46 AM, 11:00 later.
- Actual running time: Jeff was 11:01 faster on foot than Tracy.
- Finish clock: Jeff crossed the line 0:01 ahead of Tracy — Jeff wins this head-to-head.
Δ (A − B): actual +11:01 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tracy | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:04 | 10:17 | +0:47 |
| Stairs to Windy Gap | 8:38 | 7:39 | +0:59 |
| Windy Gap to Muir Woods | 8:34 | 6:43 | +1:51 |
| Muir Woods to Cardiac | 35:45 | 35:39 | +0:06 |
| Cardiac to White Gate | 23:01 | 17:17 | +5:44 |
| White Gate to The Stile | 10:05 | 9:10 | +0:55 |
| The Stile to Finish | 3:03 | 2:24 | +0:39 |
Δ negative = Tracy ran the segment faster.