Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew J Kallet
#1214 · 1:57:07 · M70 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Andrew (D-DR) started at 8:32 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 8 minutes head start on Andrew because the Runner wave starts 27 minutes after the Invitational wave. On foot, Andrew ran 1:57:07 and Edward ran 48:29 — Edward was 1:08:38 faster than Andrew. Andrew took official place 1214th (time-based 1273rd) 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 26:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 8 min earlier than Andrew (D-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1212
- Actual time Δ
- +1:08:38
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 8 min (Edward earlier)
- Finish clock Δ
- +1:16:38
- Section place Δ
- —
Δ = Andrew − Edward. Negative means Andrew is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Andrew (D-DR) started at 8:32 AM, 8:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 1:08:38 faster on foot than Andrew.
- Finish clock: Edward crossed the line 1:16:38 ahead of Andrew — Edward wins this head-to-head.
Δ (A − B): actual +1:08:38 · finish clock +1:16:38.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:03 | 5:48 | +7:15 |
| Stairs to Windy Gap | 10:31 | 4:17 | +6:14 |
| Windy Gap to Muir Woods | 9:47 | 4:16 | +5:31 |
| Muir Woods to Cardiac | 44:38 | 17:52 | +26:46 |
| Cardiac to White Gate | 24:20 | 9:40 | +14:40 |
| White Gate to The Stile | 11:47 | 5:03 | +6:44 |
| The Stile to Finish | 3:01 | 1:33 | +1:28 |
Δ negative = Andrew ran the segment faster.