Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarina L Favaro
#68 · 1:05:11 · F31 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialCroom Beatty
#66 · 58:08 · M36 · Group Y · INV
Wave start 8:23 AM (Y-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
Marina (Q-INV) started at 8:16 AM; Croom (Y-INV) started at 8:23 AM. That gave Marina a 7 minutes head start on Croom. On foot, Marina ran 1:05:11 and Croom ran 58:08 — Croom was 7:03 faster than Marina. Marina took official place 68th (time-based 187th) and Croom took official place 66th (time-based 40th). Croom was faster on foot and finished ahead on the official clock too. Biggest swing: Croom gained 3:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Marina L Favaro (Q-INV) started 7 min earlier than Croom (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- +7:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Marina earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +1
Δ = Marina − Croom. Negative means Marina is ahead/faster.
Race timeline
Computed- Marina (Q-INV) started at 8:16 AM.
- Croom (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Croom was 7:03 faster on foot than Marina.
- Finish clock: Croom crossed the line 0:03 ahead of Marina — Croom wins this head-to-head.
Δ (A − B): actual +7:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marina | Croom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:08 | 6:58 | +1:10 |
| Stairs to Windy Gap | 5:43 | 4:59 | +0:44 |
| Windy Gap to Muir Woods | 5:21 | 5:02 | +0:19 |
| Muir Woods to Cardiac | 24:54 | 21:45 | +3:09 |
| Cardiac to White Gate | 12:42 | 11:51 | +0:51 |
| White Gate to The Stile | 6:25 | 6:01 | +0:24 |
| The Stile to Finish | 1:58 | 1:32 | +0:26 |
Δ negative = Marina ran the segment faster.