Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCaroline H Burns
#603 · 1:14:27 · F31 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialTurner L Wallenstrom
#602 · 1:15:26 · F23 · Group P · DR
Wave start 8:42 AM (P-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
Caroline (Q-DR) started at 8:43 AM; Turner (P-DR) started at 8:42 AM. That gave Turner a 1 minute head start on Caroline. On foot, Caroline ran 1:14:27 and Turner ran 1:15:26 — Caroline was 0:59 faster than Turner. Caroline took official place 603rd (time-based 460th) and Turner took official place 602nd (time-based 501st). Turner's head start was enough to flip the official order even though Caroline was faster on foot. Biggest swing: Caroline gained 0:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Turner L Wallenstrom (P-DR) started 1 min earlier than Caroline (Q-DR).
- Overall place Δ
- +1
- Actual time Δ
- -0:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Turner earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -2
Δ = Caroline − Turner. Negative means Caroline is ahead/faster.
Race timeline
Computed- Turner (P-DR) started at 8:42 AM.
- Caroline (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Caroline was 0:59 faster on foot than Turner.
- Finish clock: Turner crossed the line 0:01 ahead of Caroline — Turner wins this head-to-head.
Δ (A − B): actual -0:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Caroline | Turner | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:28 | 9:03 | +0:25 |
| Stairs to Windy Gap | 6:18 | 6:42 | -0:24 |
| Windy Gap to Muir Woods | 6:17 | 6:29 | -0:12 |
| Muir Woods to Cardiac | 28:28 | 29:12 | -0:44 |
| Cardiac to White Gate | 14:39 | 14:42 | -0:03 |
| White Gate to The Stile | 7:13 | 7:16 | -0:03 |
| The Stile to Finish | 2:04 | 2:02 | +0:02 |
Δ negative = Caroline ran the segment faster.