Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialForest Ledger
#153 · 1:01:05 · M28 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialSarah M Evans
#152 · 1:12:00 · F46 · Group M · INV
Wave start 8:13 AM (M-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
Forest (Z-INV) started at 8:24 AM; Sarah (M-INV) started at 8:13 AM. That gave Sarah a 11 minutes head start on Forest. On foot, Forest ran 1:01:05 and Sarah ran 1:12:00 — Forest was 10:55 faster than Sarah. Forest took official place 153rd (time-based 83rd) and Sarah took official place 152nd (time-based 389th). Sarah's head start was enough to flip the official order even though Forest was faster on foot. Biggest swing: Forest gained 3:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sarah M Evans (M-INV) started 11 min earlier than Forest (Z-INV).
- Overall place Δ
- +1
- Actual time Δ
- -10:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Sarah earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +14
Δ = Forest − Sarah. Negative means Forest is ahead/faster.
Race timeline
Computed- Sarah (M-INV) started at 8:13 AM.
- Forest (Z-INV) started at 8:24 AM, 11:00 later.
- Actual running time: Forest was 10:55 faster on foot than Sarah.
- Finish clock: Sarah crossed the line 0:05 ahead of Forest — Sarah wins this head-to-head.
Δ (A − B): actual -10:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Forest | Sarah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:25 | 8:13 | -0:48 |
| Stairs to Windy Gap | 5:13 | 6:10 | -0:57 |
| Windy Gap to Muir Woods | 5:16 | 6:34 | -1:18 |
| Muir Woods to Cardiac | 23:02 | 26:27 | -3:25 |
| Cardiac to White Gate | 12:23 | 15:23 | -3:00 |
| White Gate to The Stile | 6:08 | 7:17 | -1:09 |
| The Stile to Finish | 1:38 | 1:56 | -0:18 |
Δ negative = Forest ran the segment faster.