Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSabrina Thurber
#42 · 1:02:38 · F27 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialTyler W Harwood
#38 · 55:23 · M33 · 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
Sabrina (Q-INV) started at 8:16 AM; Tyler (Y-INV) started at 8:23 AM. That gave Sabrina a 7 minutes head start on Tyler. On foot, Sabrina ran 1:02:38 and Tyler ran 55:23 — Tyler was 7:15 faster than Sabrina. Sabrina took official place 42nd (time-based 126th) and Tyler took official place 38th (time-based 20th). Tyler was faster on foot and finished ahead on the official clock too. Biggest swing: Tyler gained 3:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sabrina Thurber (Q-INV) started 7 min earlier than Tyler (Y-INV).
- Overall place Δ
- +4
- Actual time Δ
- +7:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Sabrina earlier)
- Finish clock Δ
- +0:15
- Section place Δ
- +2
Δ = Sabrina − Tyler. Negative means Sabrina is ahead/faster.
Race timeline
Computed- Sabrina (Q-INV) started at 8:16 AM.
- Tyler (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Tyler was 7:15 faster on foot than Sabrina.
- Finish clock: Tyler crossed the line 0:15 ahead of Sabrina — Tyler wins this head-to-head.
Δ (A − B): actual +7:15 · finish clock +0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sabrina | Tyler | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:12 | 6:57 | +0:15 |
| Stairs to Windy Gap | 5:20 | 4:57 | +0:23 |
| Windy Gap to Muir Woods | 5:20 | 4:45 | +0:35 |
| Muir Woods to Cardiac | 24:12 | 20:48 | +3:24 |
| Cardiac to White Gate | 12:13 | 11:01 | +1:12 |
| White Gate to The Stile | 6:26 | 5:24 | +1:02 |
| The Stile to Finish | 1:55 | 1:31 | +0:24 |
Δ negative = Sabrina ran the segment faster.