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 Gilmartin
#469 · 1:20:45 · M57 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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 (Q-INV) started at 8:16 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 6 minutes head start on Matthew. On foot, Matthew ran 1:20:45 and Chris ran 1:00:42 — Chris was 20:03 faster than Matthew. Matthew took official place 469th (time-based 670th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 9:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 6 min earlier than Matthew (Q-INV).
- Overall place Δ
- +468
- Actual time Δ
- +20:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Chris earlier)
- Finish clock Δ
- +26:03
- Section place Δ
- +49
Δ = Matthew − Chris. Negative means Matthew is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Matthew (Q-INV) started at 8:16 AM, 6:00 later.
- Actual running time: Chris was 20:03 faster on foot than Matthew.
- Finish clock: Chris crossed the line 26:03 ahead of Matthew — Chris wins this head-to-head.
Δ (A − B): actual +20:03 · finish clock +26:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matthew | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:29 | 7:31 | +1:58 |
| Stairs to Windy Gap | 7:11 | 5:35 | +1:36 |
| Windy Gap to Muir Woods | 6:12 | 5:25 | +0:47 |
| Muir Woods to Cardiac | 31:29 | 22:10 | +9:19 |
| Cardiac to White Gate | 15:59 | 12:14 | +3:45 |
| White Gate to The Stile | 7:56 | 5:57 | +1:59 |
| The Stile to Finish | 2:29 | 1:50 | +0:39 |
Δ negative = Matthew ran the segment faster.