Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJessica Pharis
#1370 · 2:18:58 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Jessica (Q-DR) started at 8:43 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 27 minutes head start on Jessica because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jessica ran 2:18:58 and Julia ran 57:02 — Julia was 1:21:56 faster than Jessica. Jessica took official place 1370th (time-based 1350th) 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 25:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 27 min earlier than Jessica (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1367
- Actual time Δ
- +1:21:56
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 27 min (Julia earlier)
- Finish clock Δ
- +1:48:56
- Section place Δ
- —
Δ = Jessica − Julia. Negative means Jessica is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Jessica (Q-DR) started at 8:43 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:21:56 faster on foot than Jessica.
- Finish clock: Julia crossed the line 1:48:56 ahead of Jessica — Julia wins this head-to-head.
Δ (A − B): actual +1:21:56 · finish clock +1:48:56.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jessica | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:00 | 6:46 | +7:14 |
| Stairs to Windy Gap | 11:04 | 5:03 | +6:01 |
| Windy Gap to Muir Woods | 18:13 | 5:20 | +12:53 |
| Muir Woods to Cardiac | 46:15 | 20:26 | +25:49 |
| Cardiac to White Gate | 30:17 | 11:52 | +18:25 |
| White Gate to The Stile | 15:13 | 5:54 | +9:19 |
| The Stile to Finish | 3:56 | 1:41 | +2:15 |
Δ negative = Jessica ran the segment faster.