Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJoseph Roldan
#22 · 53:28 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialBecca L Loman
#25 · 1:00:55 · F38 · 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
Joseph (Y-INV) started at 8:23 AM; Becca (Q-INV) started at 8:16 AM. That gave Becca a 7 minutes head start on Joseph. On foot, Joseph ran 53:28 and Becca ran 1:00:55 — Joseph was 7:27 faster than Becca. Joseph took official place 22nd (time-based 12th) and Becca took official place 25th (time-based 75th). Joseph was faster on foot and finished ahead on the official clock too. Biggest swing: Joseph gained 3:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Becca L Loman (Q-INV) started 7 min earlier than Joseph (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- -7:27
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Becca earlier)
- Finish clock Δ
- -0:27
- Section place Δ
- -1
Δ = Joseph − Becca. Negative means Joseph is ahead/faster.
Race timeline
Computed- Becca (Q-INV) started at 8:16 AM.
- Joseph (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Joseph was 7:27 faster on foot than Becca.
- Finish clock: Joseph crossed the line 0:27 ahead of Becca — Joseph wins this head-to-head.
Δ (A − B): actual -7:27 · finish clock -0:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Joseph | Becca | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:25 | 7:14 | -0:49 |
| Stairs to Windy Gap | 4:43 | 5:27 | -0:44 |
| Windy Gap to Muir Woods | 4:46 | 5:05 | -0:19 |
| Muir Woods to Cardiac | 20:19 | 23:23 | -3:04 |
| Cardiac to White Gate | 10:22 | 11:53 | -1:31 |
| White Gate to The Stile | 5:17 | 5:58 | -0:41 |
| The Stile to Finish | 1:36 | 1:55 | -0:19 |
Δ negative = Joseph ran the segment faster.