Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael J Broom
#111 · 1:03:23 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialJackson Moore
#116 · 59:33 · M26 · Group Z · INV
Wave start 8:24 AM (Z-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
Michael (V-INV) started at 8:20 AM; Jackson (Z-INV) started at 8:24 AM. That gave Michael a 4 minutes head start on Jackson. On foot, Michael ran 1:03:23 and Jackson ran 59:33 — Jackson was 3:50 faster than Michael. Michael took official place 111th (time-based 145th) and Jackson took official place 116th (time-based 61st). Michael's head start was enough to flip the official order even though Jackson was faster on foot. Biggest swing: Jackson gained 1:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael J Broom (V-INV) started 4 min earlier than Jackson (Z-INV).
- Overall place Δ
- -5
- Actual time Δ
- +3:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Michael earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -6
Δ = Michael − Jackson. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (V-INV) started at 8:20 AM.
- Jackson (Z-INV) started at 8:24 AM, 4:00 later.
- Actual running time: Jackson was 3:50 faster on foot than Michael.
- Finish clock: Michael crossed the line 0:10 ahead of Jackson — Michael wins this head-to-head.
Δ (A − B): actual +3:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Jackson | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:26 | 6:53 | +0:33 |
| Stairs to Windy Gap | 5:21 | 5:14 | +0:07 |
| Windy Gap to Muir Woods | 5:14 | 5:07 | +0:07 |
| Muir Woods to Cardiac | 23:55 | 22:33 | +1:22 |
| Cardiac to White Gate | 13:06 | 12:08 | +0:58 |
| White Gate to The Stile | 6:27 | 5:58 | +0:29 |
| The Stile to Finish | 1:54 | 1:40 | +0:14 |
Δ negative = Michael ran the segment faster.