Kristina Kalm

San francisco, CA

Bib: 11621 F 37

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 16%
Gender (Female)
#0 / 3107
Top 7%
Division (F35-39)
#0 / 389
Top 10%
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
8:42/mi
15:45
→ flat
12 ft elev
5.34M
8:43/mi
46:32
8074
19 ft elev
6.15M
8:34/mi
53:28
1262.8%
149 ft elev
10.54M
8:32/mi
1:30:54
2303610.6%
20 ft elev
11.05M
11:38/mi
1:36:50
1726.4%
213 ft elev
Finish· 13.11 mi
9:21/mi
1:56:06
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
53:288:42 /mi⚡ faster
2nd Half
1:02:389:00 /mi+17.1%
Positive split — 17.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
15:458:421.81 mi15:45
8:42
-
5.34M
46:328:433.53 mi30:47
8:43
+0:01
6.15M
53:288:420.81 mi6:56
8:34
-0:09
10.54M
1:30:548:374.39 mi37:26
8:32
-0:02
11.05M
1:36:508:460.51 mi5:56
11:38
+3:06
Finish(13.11 mi)
1:56:068:512.06 mi19:16
9:21
-2:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

8:51 /mi

Slowest Pace

11:38 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:30:54

78% of race

Time at Slower Pace

25:12

22% of race

Average Pace: 8:51 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi144331848144331848
5.34M3.53 mi1351+92290+2844+4134128847
6.15M0.81 mi1240+111248+4240+483814524
10.54M4.39 mi1087+153205+4335+598217029
11.05M0.51 mi1085+2203+236-1136029144
Finish(13.11 mi)2.06 mi1132-47217-1439-3161739860

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
~flat
+4ft-3ft

Overall

1443

Females

318

F35-39

48

1.81M→5.34M

1.8 - 5.3 mi

Top 19%
×4story building
+80ft-74ft

Overall

1341

Females

288

F35-39

47

5.34M→6.15M

5.3 - 6.2 mi

Top 12%
×10story building
+126ft-4ft

Overall

838

Females

145

F35-39

24

6.15M→10.54M

6.2 - 10.5 mi

Top 14%
×21story building
+230ft-361ft

Overall

982

Females

170

F35-39

29

10.54M→11.05M

10.5 - 11.1 mi

Top 19%
×14story building
+172ft-0ft

Overall

1360

Females

291

F35-39

44

11.05M→Finish

11.1 - 13.1 mi

Top 23%
×7story building
+97ft-114ft

Overall

1617

Females

398

F35-39

60

Passing Analysis

Category:
Passed
497*
Passed By
186
Net Change
+311
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1443
1.81M5.34M16775+92#1443#1351
5.34M6.15M1143+111#1351#1240
6.15M10.54M17219+153#1240#1087
10.54M11.05M2523+2#1087#1085
11.05MFinish19*66-47#1085#1132
TOTALS497*186+311

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

Passing Charts

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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