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
OfficialBarry Winston
#962 · 1:25:18 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Tracy (G-DR) started at 8:35 AM; Barry (Y-DR) started at 8:50 AM. That gave Tracy a 15 minutes head start on Barry. On foot, Tracy ran 1:40:10 and Barry ran 1:25:18 — Barry was 14:52 faster than Tracy. Tracy took official place 958th (time-based 1095th) and Barry took official place 962nd (time-based 797th). Tracy's head start was enough to flip the official order even though Barry was faster on foot. Biggest swing: Barry gained 5:50 from Cardiac to White Gate.
Deltas
ComputedWave start
Tracy L Witter (G-DR) started 15 min earlier than Barry (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- +14:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Tracy earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -60
Δ = Tracy − Barry. Negative means Tracy is ahead/faster.
Race timeline
Computed- Tracy (G-DR) started at 8:35 AM.
- Barry (Y-DR) started at 8:50 AM, 15:00 later.
- Actual running time: Barry was 14:52 faster on foot than Tracy.
- Finish clock: Tracy crossed the line 0:08 ahead of Barry — Tracy wins this head-to-head.
Δ (A − B): actual +14:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tracy | Barry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:04 | 9:28 | +1:36 |
| Stairs to Windy Gap | 8:38 | 7:02 | +1:36 |
| Windy Gap to Muir Woods | 8:34 | 6:37 | +1:57 |
| Muir Woods to Cardiac | 35:45 | 33:39 | +2:06 |
| Cardiac to White Gate | 23:01 | 17:11 | +5:50 |
| White Gate to The Stile | 10:05 | 8:48 | +1:17 |
| The Stile to Finish | 3:03 | 2:33 | +0:30 |
Δ negative = Tracy ran the segment faster.