Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLauren E Bence
#220 · 1:14:44 · F45 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialSergio Higareda
#225 · 1:08:59 · M52 · Group U · INV
Wave start 8:19 AM (U-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
Lauren (M-INV) started at 8:13 AM; Sergio (U-INV) started at 8:19 AM. That gave Lauren a 6 minutes head start on Sergio. On foot, Lauren ran 1:14:44 and Sergio ran 1:08:59 — Sergio was 5:45 faster than Lauren. Lauren took official place 220th (time-based 468th) and Sergio took official place 225th (time-based 290th). Lauren's head start was enough to flip the official order even though Sergio was faster on foot. Biggest swing: Sergio gained 1:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Lauren E Bence (M-INV) started 6 min earlier than Sergio (U-INV).
- Overall place Δ
- -5
- Actual time Δ
- +5:45
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Lauren earlier)
- Finish clock Δ
- -0:15
- Section place Δ
- -4
Δ = Lauren − Sergio. Negative means Lauren is ahead/faster.
Race timeline
Computed- Lauren (M-INV) started at 8:13 AM.
- Sergio (U-INV) started at 8:19 AM, 6:00 later.
- Actual running time: Sergio was 5:45 faster on foot than Lauren.
- Finish clock: Lauren crossed the line 0:15 ahead of Sergio — Lauren wins this head-to-head.
Δ (A − B): actual +5:45 · finish clock -0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lauren | Sergio | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:15 | 8:12 | +1:03 |
| Stairs to Windy Gap | 6:35 | 5:52 | +0:43 |
| Windy Gap to Muir Woods | 6:51 | 5:28 | +1:23 |
| Muir Woods to Cardiac | 26:55 | 26:48 | +0:07 |
| Cardiac to White Gate | 15:30 | 14:05 | +1:25 |
| White Gate to The Stile | 7:25 | 6:43 | +0:42 |
| The Stile to Finish | 2:13 | 1:51 | +0:22 |
Δ negative = Lauren ran the segment faster.