Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRickey Gates
#6 · 52:55 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialHeidi Reifenstein
#9 · 1:01:51 · F48 · Group M · INV
Wave start 8:13 AM (M-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
Rickey (W-INV) started at 8:21 AM; Heidi (M-INV) started at 8:13 AM. That gave Heidi a 8 minutes head start on Rickey. On foot, Rickey ran 52:55 and Heidi ran 1:01:51 — Rickey was 8:56 faster than Heidi. Rickey took official place 6th (time-based 7th) and Heidi took official place 9th (time-based 106th). Rickey was faster on foot and finished ahead on the official clock too. Biggest swing: Rickey gained 3:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Heidi Reifenstein (M-INV) started 8 min earlier than Rickey (W-INV).
- Overall place Δ
- -3
- Actual time Δ
- -8:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Heidi earlier)
- Finish clock Δ
- -0:56
- Section place Δ
- 0
Δ = Rickey − Heidi. Negative means Rickey is ahead/faster.
Race timeline
Computed- Heidi (M-INV) started at 8:13 AM.
- Rickey (W-INV) started at 8:21 AM, 8:00 later.
- Actual running time: Rickey was 8:56 faster on foot than Heidi.
- Finish clock: Rickey crossed the line 0:56 ahead of Heidi — Rickey wins this head-to-head.
Δ (A − B): actual -8:56 · finish clock -0:56.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rickey | Heidi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:05 | 7:14 | -1:09 |
| Stairs to Windy Gap | 4:48 | 5:34 | -0:46 |
| Windy Gap to Muir Woods | 4:45 | 5:29 | -0:44 |
| Muir Woods to Cardiac | 19:12 | 23:06 | -3:54 |
| Cardiac to White Gate | 10:57 | 12:25 | -1:28 |
| White Gate to The Stile | 5:26 | 6:10 | -0:44 |
| The Stile to Finish | 1:42 | 1:53 | -0:11 |
Δ negative = Rickey ran the segment faster.