Kai Ellis

Bib: 15460MAge: 21

Brooklyn, NY

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
M20-29
#0 / 437
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:43/mi
17:35
→ flat
5.34M
12:49/mi
1:02:48
8074
6.15M
10:55/mi
1:11:38
1262.8%
10.54M
12:17/mi
2:05:32
2303610.6%
11.05M
14:40/mi
2:13:01
1726.4%
Finish· 13.11 mi
11:52/mi
2:37:27
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:11:38
Pace11:39 /mi
2nd Half
Distance6.96 mi
Time1:25:49
Pace12:20 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:52:3817:359:4317:35
9:43
-
5.34M
5.34 mi07:37:511:02:4811:4645:13
12:49
+3:06
6.15M
6.15 mi07:46:411:11:3811:398:50
10:55
-1:54
10.54M
10.54 mi08:40:352:05:3211:5553:54
12:17
+1:22
11.05M
11.05 mi08:48:042:13:0112:027:29
14:40
+2:23
Finish
13.11 mi09:12:302:37:2712:0124:26
11:52
-2:48

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:43 /mi

Average Pace

12:01 /mi

Slowest Pace

14:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:25

17% of race

Time at Steady Pace

2:03:33

78% of race

Time at Slower Pace

7:29

5% of race

Average Pace: 12:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:52:3817:359:4317:35
9:43
#3331
5.34M
5.34 mi07:37:511:02:4811:4645:13
12:49
#6041
6.15M
6.15 mi07:46:411:11:3811:398:50
10:55
#5782
10.54M
10.54 mi08:40:352:05:3211:5553:54
12:17
#5721
11.05M
11.05 mi08:48:042:13:0112:027:29
14:40
#5575
Finish
13.11 mi09:12:302:37:2712:0124:26
11:52
#5445
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81M1.81 mi1.81 mi333122652973331(Top 47%)2265(Top 57%)297(Top 68%)
5.34M5.34 mi3.53 mi6041-27103559-1294421-1246551(Top 92%)3778(Top 95%)430(Top 98%)
6.15M6.15 mi0.81 mi5782+2593445+114412+94019(Top 57%)2606(Top 66%)360(Top 82%)
10.54M10.54 mi4.39 mi5721+613399+46413-15625(Top 79%)3347(Top 84%)403(Top 92%)
11.05M11.05 mi0.51 mi5575+1463340+59402+113708(Top 52%)2410(Top 61%)314(Top 72%)
Finish13.11 mi2.06 mi5445+1303261+79399+34821(Top 68%)2902(Top 73%)372(Top 85%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 47%
~flat
+4ft-3ft

Overall

3331

Males

2265

M20-24

297

1.81M→5.34M

1.8 - 5.3 mi

Top 92%
×4story building
+80ft-74ft

Overall

6551

Males

3778

M20-24

430

5.34M→6.15M

5.3 - 6.2 mi

Top 57%
×10story building
+126ft-4ft

Overall

4019

Males

2606

M20-24

360

6.15M→10.54M

6.2 - 10.5 mi

Top 79%
×21story building
+230ft-361ft

Overall

5625

Males

3347

M20-24

403

10.54M→11.05M

10.5 - 11.1 mi

Top 52%
×14story building
+172ft-0ft

Overall

3708

Males

2410

M20-24

314

11.05M→Finish

11.1 - 13.1 mi

Top 68%
×7story building
+97ft-114ft

Overall

4821

Males

2902

M20-24

372

Passing Analysis

Category:
Athletes Passed
739*
Passed By
2853
Net Change
-2114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3331
1.81M5.34M4*2714-2710#3331#6041
5.34M6.15M2623+259#6041#5782
6.15M10.54M176*115+61#5782#5721
10.54M11.05M1504+146#5721#5575
11.05MFinish147*17+130#5575#5445
TOTALS739*2853-2114

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events