Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrooks A Rahmer
#288 · 1:07:08 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialPhoebe S Markle
#291 · 1:15:12 · F42 · Group P · INV
Wave start 8:15 AM (P-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
Brooks (Y-INV) started at 8:23 AM; Phoebe (P-INV) started at 8:15 AM. That gave Phoebe a 8 minutes head start on Brooks. On foot, Brooks ran 1:07:08 and Phoebe ran 1:15:12 — Brooks was 8:04 faster than Phoebe. Brooks took official place 288th (time-based 237th) and Phoebe took official place 291st (time-based 490th). Brooks was faster on foot and finished ahead on the official clock too. Biggest swing: Brooks gained 3:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Phoebe S Markle (P-INV) started 8 min earlier than Brooks (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- -8:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Phoebe earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +37
Δ = Brooks − Phoebe. Negative means Brooks is ahead/faster.
Race timeline
Computed- Phoebe (P-INV) started at 8:15 AM.
- Brooks (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Brooks was 8:04 faster on foot than Phoebe.
- Finish clock: Brooks crossed the line 0:04 ahead of Phoebe — Brooks wins this head-to-head.
Δ (A − B): actual -8:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brooks | Phoebe | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 8:45 | -0:26 |
| Stairs to Windy Gap | 5:36 | 6:36 | -1:00 |
| Windy Gap to Muir Woods | 5:32 | 6:14 | -0:42 |
| Muir Woods to Cardiac | 25:08 | 28:52 | -3:44 |
| Cardiac to White Gate | 13:34 | 15:03 | -1:29 |
| White Gate to The Stile | 7:02 | 7:39 | -0:37 |
| The Stile to Finish | 1:57 | 2:03 | -0:06 |
Δ negative = Brooks ran the segment faster.