Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNicholas Littman
#216 · 1:04:28 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialDave N. Miller
#214 · 1:16:22 · M64 · Group K · INV
Wave start 8:11 AM (K-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
Nicholas (Y-INV) started at 8:23 AM; Dave (K-INV) started at 8:11 AM. That gave Dave a 12 minutes head start on Nicholas. On foot, Nicholas ran 1:04:28 and Dave ran 1:16:22 — Nicholas was 11:54 faster than Dave. Nicholas took official place 216th (time-based 166th) and Dave took official place 214th (time-based 536th). Dave's head start was enough to flip the official order even though Nicholas was faster on foot. Biggest swing: Nicholas gained 3:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave N. Miller (K-INV) started 12 min earlier than Nicholas (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -11:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Dave earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +36
Δ = Nicholas − Dave. Negative means Nicholas is ahead/faster.
Race timeline
Computed- Dave (K-INV) started at 8:11 AM.
- Nicholas (Y-INV) started at 8:23 AM, 12:00 later.
- Actual running time: Nicholas was 11:54 faster on foot than Dave.
- Finish clock: Dave crossed the line 0:06 ahead of Nicholas — Dave wins this head-to-head.
Δ (A − B): actual -11:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nicholas | Dave | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:03 | 8:27 | -1:24 |
| Stairs to Windy Gap | 5:39 | 6:39 | -1:00 |
| Windy Gap to Muir Woods | 5:07 | 6:07 | -1:00 |
| Muir Woods to Cardiac | 25:18 | 29:05 | -3:47 |
| Cardiac to White Gate | 12:54 | 16:08 | -3:14 |
| White Gate to The Stile | 6:30 | 7:41 | -1:11 |
| The Stile to Finish | 1:57 | 2:15 | -0:18 |
Δ negative = Nicholas ran the segment faster.