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
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-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; Julia (Q-INV) started at 8:16 AM. That gave Michael a 5 minutes head start on Julia. On foot, Michael ran 1:20:19 and Julia ran 57:02 — Julia was 23:17 faster than Michael. Michael took official place 335th (time-based 657th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 10:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael G Christy (K-INV) started 5 min earlier than Julia (Q-INV).
- Overall place Δ
- +332
- Actual time Δ
- +23:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Michael earlier)
- Finish clock Δ
- +18:17
- Section place Δ
- +8
Δ = Michael − Julia. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (K-INV) started at 8:11 AM.
- Julia (Q-INV) started at 8:16 AM, 5:00 later.
- Actual running time: Julia was 23:17 faster on foot than Michael.
- Finish clock: Julia crossed the line 18:17 ahead of Michael — Julia wins this head-to-head.
Δ (A − B): actual +23:17 · finish clock +18:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 6:46 | +2:36 |
| Stairs to Windy Gap | 7:11 | 5:03 | +2:08 |
| Windy Gap to Muir Woods | 6:17 | 5:20 | +0:57 |
| Muir Woods to Cardiac | 31:12 | 20:26 | +10:46 |
| Cardiac to White Gate | 16:05 | 11:52 | +4:13 |
| White Gate to The Stile | 7:51 | 5:54 | +1:57 |
| The Stile to Finish | 2:21 | 1:41 | +0:40 |
Δ negative = Michael ran the segment faster.