Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGracie White
#1274 · 1:56:15 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Gracie (M-DR) started at 8:40 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 24 minutes head start on Gracie because the Runner wave starts 27 minutes after the Invitational wave. On foot, Gracie ran 1:56:15 and Julia ran 57:02 — Julia was 59:13 faster than Gracie. Gracie took official place 1274th (time-based 1267th) 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 25:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 24 min earlier than Gracie (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1271
- Actual time Δ
- +59:13
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 24 min (Julia earlier)
- Finish clock Δ
- +1:23:13
- Section place Δ
- —
Δ = Gracie − Julia. Negative means Gracie is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Gracie (M-DR) started at 8:40 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 59:13 faster on foot than Gracie.
- Finish clock: Julia crossed the line 1:23:13 ahead of Gracie — Julia wins this head-to-head.
Δ (A − B): actual +59:13 · finish clock +1:23:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gracie | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:13 | 6:46 | +6:27 |
| Stairs to Windy Gap | 8:57 | 5:03 | +3:54 |
| Windy Gap to Muir Woods | 9:49 | 5:20 | +4:29 |
| Muir Woods to Cardiac | 45:47 | 20:26 | +25:21 |
| Cardiac to White Gate | 24:27 | 11:52 | +12:35 |
| White Gate to The Stile | 11:00 | 5:54 | +5:06 |
| The Stile to Finish | 3:02 | 1:41 | +1:21 |
Δ negative = Gracie ran the segment faster.