Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialElena Shemyakina
#58 · 1:20:22 · F67 · Group AAA · INV
Wave start 8:00 AM (AAA-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
Elena (AAA-INV) started at 8:00 AM; Julia (Q-INV) started at 8:16 AM. That gave Elena a 16 minutes head start on Julia. On foot, Elena ran 1:20:22 and Julia ran 57:02 — Julia was 23:20 faster than Elena. Elena took official place 58th (time-based 658th) 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 10:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elena Shemyakina (AAA-INV) started 16 min earlier than Julia (Q-INV).
- Overall place Δ
- +55
- Actual time Δ
- +23:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Elena earlier)
- Finish clock Δ
- +7:20
- Section place Δ
- +1
Δ = Elena − Julia. Negative means Elena is ahead/faster.
Race timeline
Computed- Elena (AAA-INV) started at 8:00 AM.
- Julia (Q-INV) started at 8:16 AM, 16:00 later.
- Actual running time: Julia was 23:20 faster on foot than Elena.
- Finish clock: Julia crossed the line 7:20 ahead of Elena — Julia wins this head-to-head.
Δ (A − B): actual +23:20 · finish clock +7:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Elena | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 6:46 | +2:35 |
| Stairs to Windy Gap | 7:51 | 5:03 | +2:48 |
| Windy Gap to Muir Woods | 6:12 | 5:20 | +0:52 |
| Muir Woods to Cardiac | 30:55 | 20:26 | +10:29 |
| Cardiac to White Gate | 16:13 | 11:52 | +4:21 |
| White Gate to The Stile | 7:38 | 5:54 | +1:44 |
| The Stile to Finish | 2:12 | 1:41 | +0:31 |
Δ negative = Elena ran the segment faster.