Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristian J Murray
#194 · 1:02:41 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Christian (Z-INV) started at 8:24 AM; Kirk (T-INV) started at 8:18 AM. That gave Kirk a 6 minutes head start on Christian. On foot, Christian ran 1:02:41 and Kirk ran 1:08:52 — Christian was 6:11 faster than Kirk. Christian took official place 194th (time-based 128th) and Kirk took official place 199th (time-based 285th). Christian was faster on foot and finished ahead on the official clock too. Biggest swing: Christian gained 2:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kirk T Byers (T-INV) started 6 min earlier than Christian (Z-INV).
- Overall place Δ
- -5
- Actual time Δ
- -6:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Kirk earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- +21
Δ = Christian − Kirk. Negative means Christian is ahead/faster.
Race timeline
Computed- Kirk (T-INV) started at 8:18 AM.
- Christian (Z-INV) started at 8:24 AM, 6:00 later.
- Actual running time: Christian was 6:11 faster on foot than Kirk.
- Finish clock: Christian crossed the line 0:11 ahead of Kirk — Christian wins this head-to-head.
Δ (A − B): actual -6:11 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christian | Kirk | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:28 | 7:45 | -0:17 |
| Stairs to Windy Gap | 5:28 | 6:16 | -0:48 |
| Windy Gap to Muir Woods | 5:12 | 5:45 | -0:33 |
| Muir Woods to Cardiac | 23:43 | 26:22 | -2:39 |
| Cardiac to White Gate | 12:46 | 13:51 | -1:05 |
| White Gate to The Stile | 6:19 | 6:54 | -0:35 |
| The Stile to Finish | 1:45 | 1:59 | -0:14 |
Δ negative = Christian ran the segment faster.