Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEric Dilda
#1304 · 1:56:37 · M55 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Eric (T-DR) started at 8:45 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 29 minutes head start on Eric because the Runner wave starts 27 minutes after the Invitational wave. On foot, Eric ran 1:56:37 and Julia ran 57:02 — Julia was 59:35 faster than Eric. Eric took official place 1304th (time-based 1269th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 25:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 29 min earlier than Eric (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1301
- Actual time Δ
- +59:35
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 29 min (Julia earlier)
- Finish clock Δ
- +1:28:35
- Section place Δ
- —
Δ = Eric − Julia. Negative means Eric is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Eric (T-DR) started at 8:45 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 59:35 faster on foot than Eric.
- Finish clock: Julia crossed the line 1:28:35 ahead of Eric — Julia wins this head-to-head.
Δ (A − B): actual +59:35 · finish clock +1:28:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eric | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:07 | 6:46 | +5:21 |
| Stairs to Windy Gap | 10:24 | 5:03 | +5:21 |
| Windy Gap to Muir Woods | 7:51 | 5:20 | +2:31 |
| Muir Woods to Cardiac | 46:24 | 20:26 | +25:58 |
| Cardiac to White Gate | 23:48 | 11:52 | +11:56 |
| White Gate to The Stile | 12:57 | 5:54 | +7:03 |
| The Stile to Finish | 3:06 | 1:41 | +1:25 |
Δ negative = Eric ran the segment faster.