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
OfficialKim Weiss
#783 · 1:35:43 · F60 · Group D · DR
Wave start 8:32 AM (D-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; Kim (D-DR) started at 8:32 AM. That gave Kim a 3 minutes head start on Katharine. On foot, Katharine ran 1:32:57 and Kim ran 1:35:43 — Katharine was 2:46 faster than Kim. Katharine took official place 785th (time-based 961st) and Kim took official place 783rd (time-based 1028th). Kim's head start was enough to flip the official order even though Katharine was faster on foot. Biggest swing: Katharine gained 1:57 from Cardiac to White Gate.
Deltas
ComputedWave start
Kim Weiss (D-DR) started 3 min earlier than Katharine (G-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Kim earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- -3
Δ = Katharine − Kim. Negative means Katharine is ahead/faster.
Race timeline
Computed- Kim (D-DR) started at 8:32 AM.
- Katharine (G-DR) started at 8:35 AM, 3:00 later.
- Actual running time: Katharine was 2:46 faster on foot than Kim.
- Finish clock: Kim crossed the line 0:14 ahead of Katharine — Kim wins this head-to-head.
Δ (A − B): actual -2:46 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katharine | Kim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 11:38 | -0:02 |
| Stairs to Windy Gap | 8:30 | 9:28 | -0:58 |
| Windy Gap to Muir Woods | 7:40 | 7:37 | +0:03 |
| Muir Woods to Cardiac | 36:01 | 35:57 | +0:04 |
| Cardiac to White Gate | 17:55 | 19:52 | -1:57 |
| White Gate to The Stile | 8:38 | 8:43 | -0:05 |
| The Stile to Finish | 2:37 | 2:28 | +0:09 |
Δ negative = Katharine ran the segment faster.