Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGraham McClone
#852 · 1:19:40 · M32 · 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
Graham (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Graham because the Runner wave starts 27 minutes after the Invitational wave. On foot, Graham ran 1:19:40 and Edward ran 48:29 — Edward was 31:11 faster than Graham. Graham took official place 852nd (time-based 642nd) 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 12:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 27 min earlier than Graham (Z-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +850
- Actual time Δ
- +31:11
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 27 min (Edward earlier)
- Finish clock Δ
- +58:11
- Section place Δ
- —
Δ = Graham − Edward. Negative means Graham is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Graham (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 31:11 faster on foot than Graham.
- Finish clock: Edward crossed the line 58:11 ahead of Graham — Edward wins this head-to-head.
Δ (A − B): actual +31:11 · finish clock +58:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Graham | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:55 | 5:48 | +3:07 |
| Stairs to Windy Gap | 6:52 | 4:17 | +2:35 |
| Windy Gap to Muir Woods | 7:17 | 4:16 | +3:01 |
| Muir Woods to Cardiac | 30:21 | 17:52 | +12:29 |
| Cardiac to White Gate | 16:10 | 9:40 | +6:30 |
| White Gate to The Stile | 8:07 | 5:03 | +3:04 |
| The Stile to Finish | 1:58 | 1:33 | +0:25 |
Δ negative = Graham ran the segment faster.