Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClara H Peterson
#12 · 1:00:00 · F42 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialAnna Dalton
#7 · 58:02 · F36 · Group Q · INV
Wave start 8:16 AM (Q-INV)
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
Clara (P-INV) started at 8:15 AM; Anna (Q-INV) started at 8:16 AM. That gave Clara a 1 minute head start on Anna. On foot, Clara ran 1:00:00 and Anna ran 58:02 — Anna was 1:58 faster than Clara. Clara took official place 12th (time-based 66th) and Anna took official place 7th (time-based 39th). Anna was faster on foot and finished ahead on the official clock too. Biggest swing: Anna gained 1:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Clara H Peterson (P-INV) started 1 min earlier than Anna (Q-INV).
- Overall place Δ
- +5
- Actual time Δ
- +1:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Clara earlier)
- Finish clock Δ
- +0:58
- Section place Δ
- -1
Δ = Clara − Anna. Negative means Clara is ahead/faster.
Race timeline
Computed- Clara (P-INV) started at 8:15 AM.
- Anna (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Anna was 1:58 faster on foot than Clara.
- Finish clock: Anna crossed the line 0:58 ahead of Clara — Anna wins this head-to-head.
Δ (A − B): actual +1:58 · finish clock +0:58.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Clara | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:02 | 6:55 | +0:07 |
| Stairs to Windy Gap | 5:25 | 5:19 | +0:06 |
| Windy Gap to Muir Woods | 5:42 | 4:49 | +0:53 |
| Muir Woods to Cardiac | 21:06 | 22:19 | -1:13 |
| Cardiac to White Gate | 12:54 | 11:13 | +1:41 |
| White Gate to The Stile | 6:09 | 5:40 | +0:29 |
| The Stile to Finish | 1:42 | 1:47 | -0:05 |
Δ negative = Clara ran the segment faster.