Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTyler J Brandt
#200 · 1:03:55 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialKirk T Byers
#199 · 1:08:52 · M55 · Group T · INV
Wave start 8:18 AM (T-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
Tyler (Y-INV) started at 8:23 AM; Kirk (T-INV) started at 8:18 AM. That gave Kirk a 5 minutes head start on Tyler. On foot, Tyler ran 1:03:55 and Kirk ran 1:08:52 — Tyler was 4:57 faster than Kirk. Tyler took official place 200th (time-based 151st) and Kirk took official place 199th (time-based 285th). Kirk's head start was enough to flip the official order even though Tyler was faster on foot. Biggest swing: Tyler gained 1:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kirk T Byers (T-INV) started 5 min earlier than Tyler (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- -4:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Kirk earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +32
Δ = Tyler − Kirk. Negative means Tyler is ahead/faster.
Race timeline
Computed- Kirk (T-INV) started at 8:18 AM.
- Tyler (Y-INV) started at 8:23 AM, 5:00 later.
- Actual running time: Tyler was 4:57 faster on foot than Kirk.
- Finish clock: Kirk crossed the line 0:03 ahead of Tyler — Kirk wins this head-to-head.
Δ (A − B): actual -4:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tyler | Kirk | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:16 | 7:45 | -0:29 |
| Stairs to Windy Gap | 5:52 | 6:16 | -0:24 |
| Windy Gap to Muir Woods | 5:07 | 5:45 | -0:38 |
| Muir Woods to Cardiac | 24:54 | 26:22 | -1:28 |
| Cardiac to White Gate | 12:58 | 13:51 | -0:53 |
| White Gate to The Stile | 6:08 | 6:54 | -0:46 |
| The Stile to Finish | 1:40 | 1:59 | -0:19 |
Δ negative = Tyler ran the segment faster.