Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJackson Moore
#116 · 59:33 · M26 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialMichael P Grady
#120 · 1:01:45 · M43 · Group X · INV
Wave start 8:22 AM (X-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
Jackson (Z-INV) started at 8:24 AM; Michael (X-INV) started at 8:22 AM. That gave Michael a 2 minutes head start on Jackson. On foot, Jackson ran 59:33 and Michael ran 1:01:45 — Jackson was 2:12 faster than Michael. Jackson took official place 116th (time-based 61st) and Michael took official place 120th (time-based 103rd). Jackson was faster on foot and finished ahead on the official clock too. Biggest swing: Jackson gained 0:36 from Cardiac to White Gate.
Deltas
ComputedWave start
Michael P Grady (X-INV) started 2 min earlier than Jackson (Z-INV).
- Overall place Δ
- -4
- Actual time Δ
- -2:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Michael earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- +8
Δ = Jackson − Michael. Negative means Jackson is ahead/faster.
Race timeline
Computed- Michael (X-INV) started at 8:22 AM.
- Jackson (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Jackson was 2:12 faster on foot than Michael.
- Finish clock: Jackson crossed the line 0:12 ahead of Michael — Jackson wins this head-to-head.
Δ (A − B): actual -2:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jackson | Michael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:53 | 6:58 | -0:05 |
| Stairs to Windy Gap | 5:14 | 5:31 | -0:17 |
| Windy Gap to Muir Woods | 5:07 | 5:13 | -0:06 |
| Muir Woods to Cardiac | 22:33 | 23:02 | -0:29 |
| Cardiac to White Gate | 12:08 | 12:44 | -0:36 |
| White Gate to The Stile | 5:58 | 6:26 | -0:28 |
| The Stile to Finish | 1:40 | 1:51 | -0:11 |
Δ negative = Jackson ran the segment faster.