Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGregg M Stone
#1336 · 2:19:55 · M71 · Group B · DR
Wave start 8:30 AM (B-DR)
Athlete B
OfficialRonald W Pharis
#1335 · 2:22:52 · M80 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
Gregg (B-DR) started at 8:30 AM; Ronald (AAA-DR) started at 8:27 AM. That gave Ronald a 3 minutes head start on Gregg. On foot, Gregg ran 2:19:55 and Ronald ran 2:22:52 — Gregg was 2:57 faster than Ronald. Gregg took official place 1336th (time-based 1351st) and Ronald took official place 1335th (time-based 1358th). Ronald's head start was enough to flip the official order even though Gregg was faster on foot. Biggest swing: Ronald gained 1:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ronald W Pharis (AAA-DR) started 3 min earlier than Gregg (B-DR).
- Overall place Δ
- +1
- Actual time Δ
- -2:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Ronald earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -16
Δ = Gregg − Ronald. Negative means Gregg is ahead/faster.
Race timeline
Computed- Ronald (AAA-DR) started at 8:27 AM.
- Gregg (B-DR) started at 8:30 AM, 3:00 later.
- Actual running time: Gregg was 2:57 faster on foot than Ronald.
- Finish clock: Ronald crossed the line 0:03 ahead of Gregg — Ronald wins this head-to-head.
Δ (A − B): actual -2:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gregg | Ronald | Δ |
|---|---|---|---|
| Start to Top of Stairs | 15:27 | 15:41 | -0:14 |
| Stairs to Windy Gap | 11:55 | 12:04 | -0:09 |
| Windy Gap to Muir Woods | 11:05 | 12:00 | -0:55 |
| Muir Woods to Cardiac | 52:38 | 50:43 | +1:55 |
| Cardiac to White Gate | 30:46 | 31:43 | -0:57 |
| White Gate to The Stile | 14:58 | 16:44 | -1:46 |
| The Stile to Finish | 3:06 | 3:57 | -0:51 |
Δ negative = Gregg ran the segment faster.