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
OfficialKelly Oetting
#757 · 1:27:39 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
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; Kelly (L-DR) started at 8:39 AM. That gave Katherine a 7 minutes head start on Kelly. On foot, Katherine ran 1:34:27 and Kelly ran 1:27:39 — Kelly was 6:48 faster than Katherine. Katherine took official place 752nd (time-based 996th) and Kelly took official place 757th (time-based 854th). Katherine's head start was enough to flip the official order even though Kelly was faster on foot. Biggest swing: Kelly gained 5:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Katherine D Ciaschini (D-DR) started 7 min earlier than Kelly (L-DR).
- Overall place Δ
- -5
- Actual time Δ
- +6:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Katherine earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -4
Δ = Katherine − Kelly. Negative means Katherine is ahead/faster.
Race timeline
Computed- Katherine (D-DR) started at 8:32 AM.
- Kelly (L-DR) started at 8:39 AM, 7:00 later.
- Actual running time: Kelly was 6:48 faster on foot than Katherine.
- Finish clock: Katherine crossed the line 0:12 ahead of Kelly — Katherine wins this head-to-head.
Δ (A − B): actual +6:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katherine | Kelly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:27 | -0:19 |
| Stairs to Windy Gap | 8:00 | 7:35 | +0:25 |
| Windy Gap to Muir Woods | 7:31 | 8:51 | -1:20 |
| Muir Woods to Cardiac | 35:57 | 30:26 | +5:31 |
| Cardiac to White Gate | 19:51 | 19:05 | +0:46 |
| White Gate to The Stile | 9:56 | 8:56 | +1:00 |
| The Stile to Finish | 3:04 | 2:19 | +0:45 |
Δ negative = Katherine ran the segment faster.