Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew K Bauer
#487 · 1:17:12 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialJustin T Shern
#490 · 1:15:25 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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
Andrew (W-INV) started at 8:21 AM; Justin (Y-INV) started at 8:23 AM. That gave Andrew a 2 minutes head start on Justin. On foot, Andrew ran 1:17:12 and Justin ran 1:15:25 — Justin was 1:47 faster than Andrew. Andrew took official place 487th (time-based 564th) and Justin took official place 490th (time-based 499th). Andrew's head start was enough to flip the official order even though Justin was faster on foot. Biggest swing: Andrew gained 4:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Andrew K Bauer (W-INV) started 2 min earlier than Justin (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- +1:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Andrew earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- -52
Δ = Andrew − Justin. Negative means Andrew is ahead/faster.
Race timeline
Computed- Andrew (W-INV) started at 8:21 AM.
- Justin (Y-INV) started at 8:23 AM, 2:00 later.
- Actual running time: Justin was 1:47 faster on foot than Andrew.
- Finish clock: Andrew crossed the line 0:13 ahead of Justin — Andrew wins this head-to-head.
Δ (A − B): actual +1:47 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Justin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:03 | 8:17 | +0:46 |
| Stairs to Windy Gap | 6:43 | 6:02 | +0:41 |
| Windy Gap to Muir Woods | 6:31 | 5:18 | +1:13 |
| Muir Woods to Cardiac | 28:44 | 33:12 | -4:28 |
| Cardiac to White Gate | 16:08 | 14:01 | +2:07 |
| White Gate to The Stile | 7:50 | 6:51 | +0:59 |
| The Stile to Finish | 2:13 | 1:44 | +0:29 |
Δ negative = Andrew ran the segment faster.