Karthika Sundar

Newark, CA

Bib: 17672 F 34

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F30-34)
#0 / 691
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
12:06/mi
21:55
→ flat
12 ft elev
5.34M
12:23/mi
1:05:39
8074
19 ft elev
6.15M
13:41/mi
1:16:44
1262.8%
149 ft elev
10.54M
12:40/mi
2:12:19
2303610.6%
20 ft elev
11.05M
19:17/mi
2:22:09
1726.4%
213 ft elev
Finish· 13.11 mi
13:28/mi
2:49:52
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:16:44
Pace12:29 /mi
2nd Half
Distance6.96 mi
Time1:33:08
Pace13:23 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:54:3321:5512:0621:55
12:06
-
5.34M
5.34 mi07:38:171:05:3912:1843:44
12:23
+0:17
6.15M
6.15 mi07:49:221:16:4412:2911:05
13:41
+1:18
10.54M
10.54 mi08:44:572:12:1912:3355:35
12:40
-1:01
11.05M
11.05 mi08:54:472:22:0912:529:50
19:17
+6:37
Finish
13.11 mi09:22:302:49:5212:5727:43
13:28
-5:49

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

12:06 /mi

Average Pace

12:57 /mi

Slowest Pace

19:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:55

13% of race

Time at Steady Pace

2:18:07

81% of race

Time at Slower Pace

9:50

6% of race

Average Pace: 12:57 /mi

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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.

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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 mi06:54:3321:5512:0621:55
12:06
#6614
5.34M
5.34 mi07:38:171:05:3912:1843:44
12:23
#6419
6.15M
6.15 mi07:49:221:16:4412:2911:05
13:41
#6424
10.54M
10.54 mi08:44:572:12:1912:3355:35
12:40
#6238
11.05M
11.05 mi08:54:472:22:0912:529:50
19:17
#6260
Finish
13.11 mi09:22:302:49:5212:5727:43
13:28
#6207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi661428206436614(Top 93%)2820(Top 91%)643(Top 93%)
5.34M5.34 mi3.53 mi6419+1952688+132609+346325(Top 89%)2637(Top 85%)600(Top 87%)
6.15M6.15 mi0.81 mi6424-526886096391(Top 90%)2671(Top 86%)612(Top 89%)
10.54M10.54 mi4.39 mi6238+1862591+97594+155956(Top 84%)2448(Top 79%)564(Top 82%)
11.05M11.05 mi0.51 mi6260-222606-15593+16394(Top 90%)2702(Top 87%)621(Top 90%)
Finish13.11 mi2.06 mi6207+532589+17594-15974(Top 84%)2540(Top 82%)586(Top 85%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 93%
~flat
+4ft-3ft

Overall

6614

Females

2820

F30-34

644

1.81M→5.34M

1.8 - 5.3 mi

Top 89%
×4story building
+80ft-74ft

Overall

6325

Females

2637

F30-34

601

5.34M→6.15M

5.3 - 6.2 mi

Top 90%
×10story building
+126ft-4ft

Overall

6391

Females

2671

F30-34

613

6.15M→10.54M

6.2 - 10.5 mi

Top 84%
×21story building
+230ft-361ft

Overall

5956

Females

2448

F30-34

565

10.54M→11.05M

10.5 - 11.1 mi

Top 90%
×14story building
+172ft-0ft

Overall

6394

Females

2702

F30-34

622

11.05M→Finish

11.1 - 13.1 mi

Top 84%
×7story building
+97ft-114ft

Overall

5974

Females

2540

F30-34

586

Passing Analysis

Category:
Athletes Passed
581*
Passed By
174
Net Change
+407
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6614
1.81M5.34M246*51+195#6614#6419
5.34M6.15M2530-5#6419#6424
6.15M10.54M211*25+186#6424#6238
10.54M11.05M1032-22#6238#6260
11.05MFinish89*36+53#6260#6207
TOTALS581*174+407

* 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