Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAaron Kaplan
#398 · 1:09:16 · M29 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Aaron (Z-INV) started at 8:24 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 14 minutes head start on Aaron. On foot, Aaron ran 1:09:16 and Chris ran 1:00:42 — Chris was 8:34 faster than Aaron. Aaron took official place 398th (time-based 300th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 3:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 14 min earlier than Aaron (Z-INV).
- Overall place Δ
- +397
- Actual time Δ
- +8:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Chris earlier)
- Finish clock Δ
- +22:34
- Section place Δ
- +43
Δ = Aaron − Chris. Negative means Aaron is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Aaron (Z-INV) started at 8:24 AM, 14:00 later.
- Actual running time: Chris was 8:34 faster on foot than Aaron.
- Finish clock: Chris crossed the line 22:34 ahead of Aaron — Chris wins this head-to-head.
Δ (A − B): actual +8:34 · finish clock +22:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aaron | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:04 | 7:31 | +0:33 |
| Stairs to Windy Gap | 6:05 | 5:35 | +0:30 |
| Windy Gap to Muir Woods | 5:57 | 5:25 | +0:32 |
| Muir Woods to Cardiac | 25:42 | 22:10 | +3:32 |
| Cardiac to White Gate | 14:25 | 12:14 | +2:11 |
| White Gate to The Stile | 7:05 | 5:57 | +1:08 |
| The Stile to Finish | 1:58 | 1:50 | +0:08 |
Δ negative = Aaron ran the segment faster.