Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKnute N Kallander
#1391 · 2:40:04 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJill S Waters
#1393 · 2:53:12 · F61 · Group D · DR
Wave start 8:32 AM (D-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
Knute (P-DR) started at 8:42 AM; Jill (D-DR) started at 8:32 AM. That gave Jill a 10 minutes head start on Knute. On foot, Knute ran 2:40:04 and Jill ran 2:53:12 — Knute was 13:08 faster than Jill. Knute took official place 1391st (time-based 1378th) and Jill took official place 1393rd (time-based 1388th). Knute was faster on foot and finished ahead on the official clock too. Biggest swing: Jill gained 9:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jill S Waters (D-DR) started 10 min earlier than Knute (P-DR).
- Overall place Δ
- -2
- Actual time Δ
- -13:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Jill earlier)
- Finish clock Δ
- -3:08
- Section place Δ
- +41
Δ = Knute − Jill. Negative means Knute is ahead/faster.
Race timeline
Computed- Jill (D-DR) started at 8:32 AM.
- Knute (P-DR) started at 8:42 AM, 10:00 later.
- Actual running time: Knute was 13:08 faster on foot than Jill.
- Finish clock: Knute crossed the line 3:08 ahead of Jill — Knute wins this head-to-head.
Δ (A − B): actual -13:08 · finish clock -3:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Knute | Jill | Δ |
|---|---|---|---|
| Start to Top of Stairs | 15:19 | 16:29 | -1:10 |
| Stairs to Windy Gap | 14:58 | 13:51 | +1:07 |
| Windy Gap to Muir Woods | 12:14 | 16:26 | -4:12 |
| Muir Woods to Cardiac | 1:07:44 | 58:13 | +9:31 |
| Cardiac to White Gate | — | 40:26 | — |
| White Gate to The Stile | — | 22:04 | — |
| The Stile to Finish | — | 5:43 | — |
Δ negative = Knute ran the segment faster.