Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMoriah M Buckley
#210 · 1:14:16 · F47 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialJackson Gifford
#207 · 1:07:13 · M14 · Group V · INV
Wave start 8:20 AM (V-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
Moriah (M-INV) started at 8:13 AM; Jackson (V-INV) started at 8:20 AM. That gave Moriah a 7 minutes head start on Jackson. On foot, Moriah ran 1:14:16 and Jackson ran 1:07:13 — Jackson was 7:03 faster than Moriah. Moriah took official place 210th (time-based 456th) and Jackson took official place 207th (time-based 242nd). Jackson was faster on foot and finished ahead on the official clock too. Biggest swing: Jackson gained 4:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Moriah M Buckley (M-INV) started 7 min earlier than Jackson (V-INV).
- Overall place Δ
- +3
- Actual time Δ
- +7:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Moriah earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -3
Δ = Moriah − Jackson. Negative means Moriah is ahead/faster.
Race timeline
Computed- Moriah (M-INV) started at 8:13 AM.
- Jackson (V-INV) started at 8:20 AM, 7:00 later.
- Actual running time: Jackson was 7:03 faster on foot than Moriah.
- Finish clock: Jackson crossed the line 0:03 ahead of Moriah — Jackson wins this head-to-head.
Δ (A − B): actual +7:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Moriah | Jackson | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:58 | 7:25 | +1:33 |
| Stairs to Windy Gap | 6:32 | 5:45 | +0:47 |
| Windy Gap to Muir Woods | 5:53 | 5:40 | +0:13 |
| Muir Woods to Cardiac | 29:26 | 25:13 | +4:13 |
| Cardiac to White Gate | 14:11 | 14:01 | +0:10 |
| White Gate to The Stile | 7:03 | 7:08 | -0:05 |
| The Stile to Finish | 2:13 | 2:01 | +0:12 |
Δ negative = Moriah ran the segment faster.