Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSusie Wlodarczyk
#1113 · 1:40:14 · F42 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialGeorge Walker
#1109 · 1:34:46 · M14 · Group V · DR
Wave start 8:47 AM (V-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
Susie (P-DR) started at 8:42 AM; George (V-DR) started at 8:47 AM. That gave Susie a 5 minutes head start on George. On foot, Susie ran 1:40:14 and George ran 1:34:46 — George was 5:28 faster than Susie. Susie took official place 1113th (time-based 1096th) and George took official place 1109th (time-based 1005th). George was faster on foot and finished ahead on the official clock too. Biggest swing: George gained 1:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Susie Wlodarczyk (P-DR) started 5 min earlier than George (V-DR).
- Overall place Δ
- +4
- Actual time Δ
- +5:28
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Susie earlier)
- Finish clock Δ
- +0:28
- Section place Δ
- +19
Δ = Susie − George. Negative means Susie is ahead/faster.
Race timeline
Computed- Susie (P-DR) started at 8:42 AM.
- George (V-DR) started at 8:47 AM, 5:00 later.
- Actual running time: George was 5:28 faster on foot than Susie.
- Finish clock: George crossed the line 0:28 ahead of Susie — George wins this head-to-head.
Δ (A − B): actual +5:28 · finish clock +0:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Susie | George | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 10:07 | +1:02 |
| Stairs to Windy Gap | 8:31 | 8:22 | +0:09 |
| Windy Gap to Muir Woods | 8:12 | 7:52 | +0:20 |
| Muir Woods to Cardiac | 38:20 | 36:25 | +1:55 |
| Cardiac to White Gate | 21:12 | 20:03 | +1:09 |
| White Gate to The Stile | 10:02 | 9:35 | +0:27 |
| The Stile to Finish | 2:48 | 2:22 | +0:26 |
Δ negative = Susie ran the segment faster.