Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCory R Hannaford
#438 · 1:16:51 · M55 · Group T · INV
Wave start 8:18 AM (T-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
Cory (T-INV) started at 8:18 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 8 minutes head start on Cory. On foot, Cory ran 1:16:51 and Chris ran 1:00:42 — Chris was 16:09 faster than Cory. Cory took official place 438th (time-based 546th) 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 8:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 8 min earlier than Cory (T-INV).
- Overall place Δ
- +437
- Actual time Δ
- +16:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Chris earlier)
- Finish clock Δ
- +24:09
- Section place Δ
- +14
Δ = Cory − Chris. Negative means Cory is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Cory (T-INV) started at 8:18 AM, 8:00 later.
- Actual running time: Chris was 16:09 faster on foot than Cory.
- Finish clock: Chris crossed the line 24:09 ahead of Cory — Chris wins this head-to-head.
Δ (A − B): actual +16:09 · finish clock +24:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cory | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 7:31 | +1:30 |
| Stairs to Windy Gap | 6:54 | 5:35 | +1:19 |
| Windy Gap to Muir Woods | 5:30 | 5:25 | +0:05 |
| Muir Woods to Cardiac | 30:56 | 22:10 | +8:46 |
| Cardiac to White Gate | 14:59 | 12:14 | +2:45 |
| White Gate to The Stile | 7:21 | 5:57 | +1:24 |
| The Stile to Finish | 2:10 | 1:50 | +0:20 |
Δ negative = Cory ran the segment faster.