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
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Glen (P-DR) started at 8:42 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 26 minutes head start on Glen because the Runner wave starts 27 minutes after the Invitational wave. On foot, Glen ran 1:53:38 and Julia ran 57:02 — Julia was 56:36 faster than Glen. Glen took official place 1268th (time-based 1252nd) 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 25:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 26 min earlier than Glen (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1265
- Actual time Δ
- +56:36
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 26 min (Julia earlier)
- Finish clock Δ
- +1:22:36
- Section place Δ
- —
Δ = Glen − Julia. Negative means Glen is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Glen (P-DR) started at 8:42 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 56:36 faster on foot than Glen.
- Finish clock: Julia crossed the line 1:22:36 ahead of Glen — Julia wins this head-to-head.
Δ (A − B): actual +56:36 · finish clock +1:22:36.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Glen | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:11 | 6:46 | +6:25 |
| Stairs to Windy Gap | 8:58 | 5:03 | +3:55 |
| Windy Gap to Muir Woods | 7:43 | 5:20 | +2:23 |
| Muir Woods to Cardiac | 45:45 | 20:26 | +25:19 |
| Cardiac to White Gate | 23:06 | 11:52 | +11:14 |
| White Gate to The Stile | 12:10 | 5:54 | +6:16 |
| The Stile to Finish | 2:45 | 1:41 | +1:04 |
Δ negative = Glen ran the segment faster.