Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn C Gardiner
#54 · 1:01:02 · M53 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialRichard T Morrissey
#56 · 1:10:11 · M65 · 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
John (U-INV) started at 8:19 AM; Richard (J-INV) started at 8:10 AM. That gave Richard a 9 minutes head start on John. On foot, John ran 1:01:02 and Richard ran 1:10:11 — John was 9:09 faster than Richard. John took official place 54th (time-based 81st) and Richard took official place 56th (time-based 332nd). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 5:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Richard T Morrissey (J-INV) started 9 min earlier than John (U-INV).
- Overall place Δ
- -2
- Actual time Δ
- -9:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Richard earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- 0
Δ = John − Richard. Negative means John is ahead/faster.
Race timeline
Computed- Richard (J-INV) started at 8:10 AM.
- John (U-INV) started at 8:19 AM, 9:00 later.
- Actual running time: John was 9:09 faster on foot than Richard.
- Finish clock: John crossed the line 0:09 ahead of Richard — John wins this head-to-head.
Δ (A − B): actual -9:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Richard | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:22 | 8:22 | -1:00 |
| Stairs to Windy Gap | 4:59 | 6:26 | -1:27 |
| Windy Gap to Muir Woods | 5:18 | 5:20 | -0:02 |
| Muir Woods to Cardiac | 22:56 | 27:57 | -5:01 |
| Cardiac to White Gate | 12:19 | 13:41 | -1:22 |
| White Gate to The Stile | 6:17 | 6:30 | -0:13 |
| The Stile to Finish | 1:51 | 1:55 | -0:04 |
Δ negative = John ran the segment faster.