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
OfficialChristopher Cooney
#433 · 1:15:42 · M51 · 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
Cory (T-INV) started at 8:18 AM; Christopher (U-INV) started at 8:19 AM. That gave Cory a 1 minute head start on Christopher. On foot, Cory ran 1:16:51 and Christopher ran 1:15:42 — Christopher was 1:09 faster than Cory. Cory took official place 438th (time-based 546th) and Christopher took official place 433rd (time-based 511th). Christopher was faster on foot and finished ahead on the official clock too. Biggest swing: Christopher gained 2:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cory R Hannaford (T-INV) started 1 min earlier than Christopher (U-INV).
- Overall place Δ
- +5
- Actual time Δ
- +1:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Cory earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -10
Δ = Cory − Christopher. Negative means Cory is ahead/faster.
Race timeline
Computed- Cory (T-INV) started at 8:18 AM.
- Christopher (U-INV) started at 8:19 AM, 1:00 later.
- Actual running time: Christopher was 1:09 faster on foot than Cory.
- Finish clock: Christopher crossed the line 0:09 ahead of Cory — Christopher wins this head-to-head.
Δ (A − B): actual +1:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cory | Christopher | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 8:52 | +0:09 |
| Stairs to Windy Gap | 6:54 | 6:31 | +0:23 |
| Windy Gap to Muir Woods | 5:30 | 5:53 | -0:23 |
| Muir Woods to Cardiac | 30:56 | 28:11 | +2:45 |
| Cardiac to White Gate | 14:59 | 16:32 | -1:33 |
| White Gate to The Stile | 7:21 | 7:40 | -0:19 |
| The Stile to Finish | 2:10 | 2:03 | +0:07 |
Δ negative = Cory ran the segment faster.