Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGlen March
#1268 · 1:53:38 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Glen (P-DR) started at 8:42 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 18 minutes head start on Glen because the Runner wave starts 27 minutes after the Invitational wave. On foot, Glen ran 1:53:38 and Edward ran 48:29 — Edward was 1:05:09 faster than Glen. Glen took official place 1268th (time-based 1252nd) 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 27:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 18 min earlier than Glen (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1266
- Actual time Δ
- +1:05:09
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 18 min (Edward earlier)
- Finish clock Δ
- +1:23:09
- Section place Δ
- —
Δ = Glen − Edward. Negative means Glen is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Glen (P-DR) started at 8:42 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 1:05:09 faster on foot than Glen.
- Finish clock: Edward crossed the line 1:23:09 ahead of Glen — Edward wins this head-to-head.
Δ (A − B): actual +1:05:09 · finish clock +1:23:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Glen | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:11 | 5:48 | +7:23 |
| Stairs to Windy Gap | 8:58 | 4:17 | +4:41 |
| Windy Gap to Muir Woods | 7:43 | 4:16 | +3:27 |
| Muir Woods to Cardiac | 45:45 | 17:52 | +27:53 |
| Cardiac to White Gate | 23:06 | 9:40 | +13:26 |
| White Gate to The Stile | 12:10 | 5:03 | +7:07 |
| The Stile to Finish | 2:45 | 1:33 | +1:12 |
Δ negative = Glen ran the segment faster.