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 Kleiman
#80 · 56:48 · M24 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialGary A Gellin
#78 · 1:05:45 · M57 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Matthew (SCR-INV) started at 8:25 AM; Gary (Q-INV) started at 8:16 AM. That gave Gary a 9 minutes head start on Matthew. On foot, Matthew ran 56:48 and Gary ran 1:05:45 — Matthew was 8:57 faster than Gary. Matthew took official place 80th (time-based 29th) and Gary took official place 78th (time-based 203rd). Gary's head start was enough to flip the official order even though Matthew was faster on foot. Biggest swing: Matthew gained 3:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gary A Gellin (Q-INV) started 9 min earlier than Matthew (SCR-INV).
- Overall place Δ
- +2
- Actual time Δ
- -8:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Gary earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -10
Δ = Matthew − Gary. Negative means Matthew is ahead/faster.
Race timeline
Computed- Gary (Q-INV) started at 8:16 AM.
- Matthew (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Matthew was 8:57 faster on foot than Gary.
- Finish clock: Gary crossed the line 0:03 ahead of Matthew — Gary wins this head-to-head.
Δ (A − B): actual -8:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matthew | Gary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:18 | 7:41 | -1:23 |
| Stairs to Windy Gap | 4:38 | 6:03 | -1:25 |
| Windy Gap to Muir Woods | 4:31 | 5:32 | -1:01 |
| Muir Woods to Cardiac | 22:03 | 25:16 | -3:13 |
| Cardiac to White Gate | 11:52 | 13:10 | -1:18 |
| White Gate to The Stile | 5:53 | 6:11 | -0:18 |
| The Stile to Finish | 1:33 | 1:52 | -0:19 |
Δ negative = Matthew ran the segment faster.