Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael G Christy
#335 · 1:20:19 · M63 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialErin Wagner
#334 · 1:16:19 · F41 · Group P · INV
Wave start 8:15 AM (P-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
Michael (K-INV) started at 8:11 AM; Erin (P-INV) started at 8:15 AM. That gave Michael a 4 minutes head start on Erin. On foot, Michael ran 1:20:19 and Erin ran 1:16:19 — Erin was 4:00 faster than Michael. Michael took official place 335th (time-based 657th) and Erin took official place 334th (time-based 529th). Erin was faster on foot and finished ahead on the official clock too. Biggest swing: Erin gained 2:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael G Christy (K-INV) started 4 min earlier than Erin (P-INV).
- Overall place Δ
- +1
- Actual time Δ
- +4:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Michael earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -13
Δ = Michael − Erin. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (K-INV) started at 8:11 AM.
- Erin (P-INV) started at 8:15 AM, 4:00 later.
- Actual running time: Erin was 4:00 faster on foot than Michael.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +4:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Erin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 9:05 | +0:17 |
| Stairs to Windy Gap | 7:11 | 6:49 | +0:22 |
| Windy Gap to Muir Woods | 6:17 | 6:39 | -0:22 |
| Muir Woods to Cardiac | 31:12 | 28:34 | +2:38 |
| Cardiac to White Gate | 16:05 | 15:44 | +0:21 |
| White Gate to The Stile | 7:51 | 7:30 | +0:21 |
| The Stile to Finish | 2:21 | 1:58 | +0:23 |
Δ negative = Michael ran the segment faster.