Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChris D Lunny
#307 · 1:11:48 · M50 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialCaroline L Brockman
#309 · 1:14:50 · F27 · Group Q · INV
Wave start 8:16 AM (Q-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
Chris (U-INV) started at 8:19 AM; Caroline (Q-INV) started at 8:16 AM. That gave Caroline a 3 minutes head start on Chris. On foot, Chris ran 1:11:48 and Caroline ran 1:14:50 — Chris was 3:02 faster than Caroline. Chris took official place 307th (time-based 385th) and Caroline took official place 309th (time-based 475th). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 3:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Caroline L Brockman (Q-INV) started 3 min earlier than Chris (U-INV).
- Overall place Δ
- -2
- Actual time Δ
- -3:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Caroline earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -16
Δ = Chris − Caroline. Negative means Chris is ahead/faster.
Race timeline
Computed- Caroline (Q-INV) started at 8:16 AM.
- Chris (U-INV) started at 8:19 AM, 3:00 later.
- Actual running time: Chris was 3:02 faster on foot than Caroline.
- Finish clock: Chris crossed the line 0:02 ahead of Caroline — Chris wins this head-to-head.
Δ (A − B): actual -3:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Chris | Caroline | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:33 | 8:38 | -1:05 |
| Stairs to Windy Gap | 5:57 | 6:48 | -0:51 |
| Windy Gap to Muir Woods | 5:39 | 5:41 | -0:02 |
| Muir Woods to Cardiac | 27:07 | 30:08 | -3:01 |
| Cardiac to White Gate | 15:47 | 14:09 | +1:38 |
| White Gate to The Stile | 7:45 | 7:20 | +0:25 |
| The Stile to Finish | 2:00 | 2:06 | -0:06 |
Δ negative = Chris ran the segment faster.