Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatthew P Borello
#507 · 1:19:46 · M44 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialGabriel L Cavanagh
#508 · 1:19:02 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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
Matthew (X-INV) started at 8:22 AM; Gabriel (Y-INV) started at 8:23 AM. That gave Matthew a 1 minute head start on Gabriel. On foot, Matthew ran 1:19:46 and Gabriel ran 1:19:02 — Gabriel was 0:44 faster than Matthew. Matthew took official place 507th (time-based 645th) and Gabriel took official place 508th (time-based 617th). Matthew's head start was enough to flip the official order even though Gabriel was faster on foot. Biggest swing: Matthew gained 1:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Matthew P Borello (X-INV) started 1 min earlier than Gabriel (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- +0:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Matthew earlier)
- Finish clock Δ
- -0:16
- Section place Δ
- -49
Δ = Matthew − Gabriel. Negative means Matthew is ahead/faster.
Race timeline
Computed- Matthew (X-INV) started at 8:22 AM.
- Gabriel (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Gabriel was 0:44 faster on foot than Matthew.
- Finish clock: Matthew crossed the line 0:16 ahead of Gabriel — Matthew wins this head-to-head.
Δ (A − B): actual +0:44 · finish clock -0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matthew | Gabriel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:09 | 8:15 | -0:06 |
| Stairs to Windy Gap | 6:32 | 6:04 | +0:28 |
| Windy Gap to Muir Woods | 6:14 | 5:48 | +0:26 |
| Muir Woods to Cardiac | 34:04 | 32:51 | +1:13 |
| Cardiac to White Gate | 14:56 | 16:21 | -1:25 |
| White Gate to The Stile | 7:38 | 8:04 | -0:26 |
| The Stile to Finish | 2:13 | 1:39 | +0:34 |
Δ negative = Matthew ran the segment faster.