Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlex F Varner
#35 · 54:53 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialCarolyn J Latham
#36 · 1:02:01 · F39 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Alex (Y-INV) started at 8:23 AM; Carolyn (Q-INV) started at 8:16 AM. That gave Carolyn a 7 minutes head start on Alex. On foot, Alex ran 54:53 and Carolyn ran 1:02:01 — Alex was 7:08 faster than Carolyn. Alex took official place 35th (time-based 18th) and Carolyn took official place 36th (time-based 113th). Alex was faster on foot and finished ahead on the official clock too. Biggest swing: Alex gained 4:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Carolyn J Latham (Q-INV) started 7 min earlier than Alex (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- -7:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Carolyn earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -2
Δ = Alex − Carolyn. Negative means Alex is ahead/faster.
Race timeline
Computed- Carolyn (Q-INV) started at 8:16 AM.
- Alex (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Alex was 7:08 faster on foot than Carolyn.
- Finish clock: Alex crossed the line 0:08 ahead of Carolyn — Alex wins this head-to-head.
Δ (A − B): actual -7:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alex | Carolyn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:22 | 7:16 | -0:54 |
| Stairs to Windy Gap | 4:53 | 5:26 | -0:33 |
| Windy Gap to Muir Woods | 5:00 | 5:08 | -0:08 |
| Muir Woods to Cardiac | 20:12 | 24:14 | -4:02 |
| Cardiac to White Gate | 11:04 | 11:53 | -0:49 |
| White Gate to The Stile | 5:41 | 6:09 | -0:28 |
| The Stile to Finish | 1:41 | 1:55 | -0:14 |
Δ negative = Alex ran the segment faster.