Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKatharine M Gensler
#785 · 1:32:57 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialMolly Williams
#786 · 1:31:57 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
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
Katharine (G-DR) started at 8:35 AM; Molly (H-DR) started at 8:36 AM. That gave Katharine a 1 minute head start on Molly. On foot, Katharine ran 1:32:57 and Molly ran 1:31:57 — Molly was 1:00 faster than Katharine. Katharine took official place 785th (time-based 961st) and Molly took official place 786th (time-based 942nd). Katharine's head start was enough to flip the official order even though Molly was faster on foot. Biggest swing: Katharine gained 0:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Katharine M Gensler (G-DR) started 1 min earlier than Molly (H-DR).
- Overall place Δ
- -1
- Actual time Δ
- +1:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Katharine earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -2
Δ = Katharine − Molly. Negative means Katharine is ahead/faster.
Race timeline
Computed- Katharine (G-DR) started at 8:35 AM.
- Molly (H-DR) started at 8:36 AM, 1:00 later.
- Actual running time: Molly was 1:00 faster on foot than Katharine.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +1:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katharine | Molly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 10:39 | +0:57 |
| Stairs to Windy Gap | 8:30 | 8:30 | ±0:00 |
| Windy Gap to Muir Woods | 7:40 | 7:07 | +0:33 |
| Muir Woods to Cardiac | 36:01 | 36:40 | -0:39 |
| Cardiac to White Gate | 17:55 | 17:48 | +0:07 |
| White Gate to The Stile | 8:38 | 8:39 | -0:01 |
| The Stile to Finish | 2:37 | 2:34 | +0:03 |
Δ negative = Katharine ran the segment faster.