Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEve M Phillips
#376 · 1:19:33 · F48 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialPeter K Macy
#379 · 1:13:35 · M53 · 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
Eve (M-INV) started at 8:13 AM; Peter (U-INV) started at 8:19 AM. That gave Eve a 6 minutes head start on Peter. On foot, Eve ran 1:19:33 and Peter ran 1:13:35 — Peter was 5:58 faster than Eve. Eve took official place 376th (time-based 636th) and Peter took official place 379th (time-based 438th). Eve's head start was enough to flip the official order even though Peter was faster on foot. Biggest swing: Peter gained 2:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Eve M Phillips (M-INV) started 6 min earlier than Peter (U-INV).
- Overall place Δ
- -3
- Actual time Δ
- +5:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Eve earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -6
Δ = Eve − Peter. Negative means Eve is ahead/faster.
Race timeline
Computed- Eve (M-INV) started at 8:13 AM.
- Peter (U-INV) started at 8:19 AM, 6:00 later.
- Actual running time: Peter was 5:58 faster on foot than Eve.
- Finish clock: Eve crossed the line 0:02 ahead of Peter — Eve wins this head-to-head.
Δ (A − B): actual +5:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eve | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 8:18 | +0:34 |
| Stairs to Windy Gap | 7:07 | 6:56 | +0:11 |
| Windy Gap to Muir Woods | 6:53 | 6:32 | +0:21 |
| Muir Woods to Cardiac | 30:46 | 27:50 | +2:56 |
| Cardiac to White Gate | 15:46 | 14:35 | +1:11 |
| White Gate to The Stile | 7:49 | 7:17 | +0:32 |
| The Stile to Finish | 2:20 | 2:07 | +0:13 |
Δ negative = Eve ran the segment faster.