Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTraci Winegar Wilda
#1303 · 2:02:37 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Traci (L-DR) started at 8:39 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 15 minutes head start on Traci because the Runner wave starts 27 minutes after the Invitational wave. On foot, Traci ran 2:02:37 and Edward ran 48:29 — Edward was 1:14:08 faster than Traci. Traci took official place 1303rd (time-based 1300th) 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 30:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 15 min earlier than Traci (L-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1301
- Actual time Δ
- +1:14:08
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 15 min (Edward earlier)
- Finish clock Δ
- +1:29:08
- Section place Δ
- —
Δ = Traci − Edward. Negative means Traci is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Traci (L-DR) started at 8:39 AM, 15:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 1:14:08 faster on foot than Traci.
- Finish clock: Edward crossed the line 1:29:08 ahead of Traci — Edward wins this head-to-head.
Δ (A − B): actual +1:14:08 · finish clock +1:29:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Traci | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:19 | 5:48 | +4:31 |
| Stairs to Windy Gap | 9:58 | 4:17 | +5:41 |
| Windy Gap to Muir Woods | 12:01 | 4:16 | +7:45 |
| Muir Woods to Cardiac | 48:05 | 17:52 | +30:13 |
| Cardiac to White Gate | 27:56 | 9:40 | +18:16 |
| White Gate to The Stile | 11:38 | 5:03 | +6:35 |
| The Stile to Finish | 2:40 | 1:33 | +1:07 |
Δ negative = Traci ran the segment faster.