Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJill S Waters
#1393 · 2:53:12 · F61 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Jill (D-DR) started at 8:32 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 22 minutes head start on Jill because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jill ran 2:53:12 and Chris ran 1:00:42 — Chris was 1:52:30 faster than Jill. Jill took official place 1393rd (time-based 1388th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 36:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 22 min earlier than Jill (D-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1392
- Actual time Δ
- +1:52:30
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 22 min (Chris earlier)
- Finish clock Δ
- +2:14:30
- Section place Δ
- —
Δ = Jill − Chris. Negative means Jill is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jill (D-DR) started at 8:32 AM, 22:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 1:52:30 faster on foot than Jill.
- Finish clock: Chris crossed the line 2:14:30 ahead of Jill — Chris wins this head-to-head.
Δ (A − B): actual +1:52:30 · finish clock +2:14:30.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jill | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 16:29 | 7:31 | +8:58 |
| Stairs to Windy Gap | 13:51 | 5:35 | +8:16 |
| Windy Gap to Muir Woods | 16:26 | 5:25 | +11:01 |
| Muir Woods to Cardiac | 58:13 | 22:10 | +36:03 |
| Cardiac to White Gate | 40:26 | 12:14 | +28:12 |
| White Gate to The Stile | 22:04 | 5:57 | +16:07 |
| The Stile to Finish | 5:43 | 1:50 | +3:53 |
Δ negative = Jill ran the segment faster.