Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKatherine D Ciaschini
#752 · 1:34:27 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialLily M Wisniewski
#754 · 1:24:34 · F23 · Group P · DR
Wave start 8:42 AM (P-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
Katherine (D-DR) started at 8:32 AM; Lily (P-DR) started at 8:42 AM. That gave Katherine a 10 minutes head start on Lily. On foot, Katherine ran 1:34:27 and Lily ran 1:24:34 — Lily was 9:53 faster than Katherine. Katherine took official place 752nd (time-based 996th) and Lily took official place 754th (time-based 782nd). Katherine's head start was enough to flip the official order even though Lily was faster on foot. Biggest swing: Lily gained 3:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Katherine D Ciaschini (D-DR) started 10 min earlier than Lily (P-DR).
- Overall place Δ
- -2
- Actual time Δ
- +9:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Katherine earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -16
Δ = Katherine − Lily. Negative means Katherine is ahead/faster.
Race timeline
Computed- Katherine (D-DR) started at 8:32 AM.
- Lily (P-DR) started at 8:42 AM, 10:00 later.
- Actual running time: Lily was 9:53 faster on foot than Katherine.
- Finish clock: Katherine crossed the line 0:07 ahead of Lily — Katherine wins this head-to-head.
Δ (A − B): actual +9:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katherine | Lily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:41 | -0:33 |
| Stairs to Windy Gap | 8:00 | 7:34 | +0:26 |
| Windy Gap to Muir Woods | 7:31 | 7:16 | +0:15 |
| Muir Woods to Cardiac | 35:57 | 32:06 | +3:51 |
| Cardiac to White Gate | 19:51 | 16:56 | +2:55 |
| White Gate to The Stile | 9:56 | 7:55 | +2:01 |
| The Stile to Finish | 3:04 | 2:06 | +0:58 |
Δ negative = Katherine ran the segment faster.