Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMiles M Gensler
#956 · 1:23:08 · M21 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialTracy L Witter
#958 · 1:40:10 · F57 · Group G · DR
Wave start 8:35 AM (G-DR)
Interpretation
Miles (SCR-DR) started at 8:52 AM; Tracy (G-DR) started at 8:35 AM. That gave Tracy a 17 minutes head start on Miles. On foot, Miles ran 1:23:08 and Tracy ran 1:40:10 — Miles was 17:02 faster than Tracy. Miles took official place 956th (time-based 743rd) and Tracy took official place 958th (time-based 1095th). Miles was faster on foot and finished ahead on the official clock too. Biggest swing: Miles gained 7:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Tracy L Witter (G-DR) started 17 min earlier than Miles (SCR-DR).
- Overall place Δ
- -2
- Actual time Δ
- -17:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 17 min (Tracy earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +11
Δ = Miles − Tracy. Negative means Miles is ahead/faster.
Race timeline
Computed- Tracy (G-DR) started at 8:35 AM.
- Miles (SCR-DR) started at 8:52 AM, 17:00 later.
- Actual running time: Miles was 17:02 faster on foot than Tracy.
- Finish clock: Miles crossed the line 0:02 ahead of Tracy — Miles wins this head-to-head.
Δ (A − B): actual -17:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Miles | Tracy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:58 | 11:04 | -2:06 |
| Stairs to Windy Gap | 7:03 | 8:38 | -1:35 |
| Windy Gap to Muir Woods | 6:27 | 8:34 | -2:07 |
| Muir Woods to Cardiac | 34:15 | 35:45 | -1:30 |
| Cardiac to White Gate | 15:36 | 23:01 | -7:25 |
| White Gate to The Stile | 8:46 | 10:05 | -1:19 |
| The Stile to Finish | 2:03 | 3:03 | -1:00 |
Δ negative = Miles ran the segment faster.