Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCarolyn J Latham
#36 · 1:02:01 · F39 · 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
Carolyn (Q-INV) started at 8:16 AM; Tyler (Y-INV) started at 8:23 AM. That gave Carolyn a 7 minutes head start on Tyler. On foot, Carolyn ran 1:02:01 and Tyler ran 55:23 — Tyler was 6:38 faster than Carolyn. Carolyn took official place 36th (time-based 113th) and Tyler took official place 38th (time-based 20th). Carolyn's head start was enough to flip the official order even though Tyler was faster on foot. Biggest swing: Tyler gained 3:26 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Carolyn J Latham (Q-INV) started 7 min earlier than Tyler (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- +6:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Carolyn earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- +1
Δ = Carolyn − Tyler. Negative means Carolyn is ahead/faster.
Race timeline
Computed- Carolyn (Q-INV) started at 8:16 AM.
- Tyler (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Tyler was 6:38 faster on foot than Carolyn.
- Finish clock: Carolyn crossed the line 0:22 ahead of Tyler — Carolyn wins this head-to-head.
Δ (A − B): actual +6:38 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Carolyn | Tyler | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:16 | 6:57 | +0:19 |
| Stairs to Windy Gap | 5:26 | 4:57 | +0:29 |
| Windy Gap to Muir Woods | 5:08 | 4:45 | +0:23 |
| Muir Woods to Cardiac | 24:14 | 20:48 | +3:26 |
| Cardiac to White Gate | 11:53 | 11:01 | +0:52 |
| White Gate to The Stile | 6:09 | 5:24 | +0:45 |
| The Stile to Finish | 1:55 | 1:31 | +0:24 |
Δ negative = Carolyn ran the segment faster.