Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames Timmer
#1383 · 3:09:25 · M72 · Group A · INV
Wave start 8:02 AM (A-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
James (A-INV) started at 8:02 AM; Edward (Z-INV) started at 8:24 AM. That gave James a 22 minutes head start on Edward. On foot, James ran 3:09:25 and Edward ran 48:29 — Edward was 2:20:56 faster than James. James took official place 1383rd (time-based 1395th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 54:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
James Timmer (A-INV) started 22 min earlier than Edward (Z-INV).
- Overall place Δ
- +1381
- Actual time Δ
- +2:20:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 22 min (James earlier)
- Finish clock Δ
- +1:58:56
- Section place Δ
- +3
Δ = James − Edward. Negative means James is ahead/faster.
Race timeline
Computed- James (A-INV) started at 8:02 AM.
- Edward (Z-INV) started at 8:24 AM, 22:00 later.
- Actual running time: Edward was 2:20:56 faster on foot than James.
- Finish clock: Edward crossed the line 1:58:56 ahead of James — Edward wins this head-to-head.
Δ (A − B): actual +2:20:56 · finish clock +1:58:56.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 17:54 | 5:48 | +12:06 |
| Stairs to Windy Gap | 16:09 | 4:17 | +11:52 |
| Windy Gap to Muir Woods | 13:43 | 4:16 | +9:27 |
| Muir Woods to Cardiac | 1:12:22 | 17:52 | +54:30 |
| Cardiac to White Gate | 38:16 | 9:40 | +28:36 |
| White Gate to The Stile | 25:16 | 5:03 | +20:13 |
| The Stile to Finish | 5:45 | 1:33 | +4:12 |
Δ negative = James ran the segment faster.