Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichie Chavarria
#838 · 1:19:06 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Richie (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Richie because the Runner wave starts 27 minutes after the Invitational wave. On foot, Richie ran 1:19:06 and Edward ran 48:29 — Edward was 30:37 faster than Richie. Richie took official place 838th (time-based 621st) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 13:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 27 min earlier than Richie (Z-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +836
- Actual time Δ
- +30:37
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 27 min (Edward earlier)
- Finish clock Δ
- +57:37
- Section place Δ
- —
Δ = Richie − Edward. Negative means Richie is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Richie (Z-DR) started at 8:51 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 30:37 faster on foot than Richie.
- Finish clock: Edward crossed the line 57:37 ahead of Richie — Edward wins this head-to-head.
Δ (A − B): actual +30:37 · finish clock +57:37.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richie | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:49 | 5:48 | +3:01 |
| Stairs to Windy Gap | 6:48 | 4:17 | +2:31 |
| Windy Gap to Muir Woods | 6:11 | 4:16 | +1:55 |
| Muir Woods to Cardiac | 31:36 | 17:52 | +13:44 |
| Cardiac to White Gate | 15:41 | 9:40 | +6:01 |
| White Gate to The Stile | 8:05 | 5:03 | +3:02 |
| The Stile to Finish | 1:56 | 1:33 | +0:23 |
Δ negative = Richie ran the segment faster.