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SF MARATHON 1ST HALF 2026

Nakkyoung Kim

Bib: 19301•F•Age: 55

vancouver, WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 49%
Division (F55-59)
#0 / 100
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:34/mi
25:08
→ flat
4M
11:18/mi
47:43
↑ 67↓ 69
6M
12:18/mi
1:12:19
↑ 1231.1%
8M
12:16/mi
1:36:52
↑ 166↓ 531.1%
9.6M
8:26/mi
1:50:22
↑ 68↓ 1931.5%
10M
22:44/mi
1:59:27
↓ 241.1%
10.5M
5:36/mi
2:02:15
↓ 732.7%
12M
15:07/mi
2:24:56
↑ 2803.2%
Finish· 13.11 mi
11:08/mi
2:37:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:19
Pace12:03 /mi
2nd Half
Distance7.11 mi
Time1:24:58
Pace11:57 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:4425:0812:3425:08
12:34
-
4M
4.00 mi07:35:1947:4311:5622:35
11:18
-1:16
6M
6.00 mi07:59:551:12:1912:0324:36
12:18
+1:00
8M
8.00 mi08:24:281:36:5212:0624:33
12:16
-0:02
9.6M
9.60 mi08:37:581:50:2211:3013:30
8:26
-3:50
10M
10.00 mi08:47:031:59:2711:579:05
22:44
+14:18
10.5M
10.50 mi08:49:512:02:1511:392:48
5:36
-17:08
12M
12.00 mi09:12:322:24:5612:0522:41
15:07
+9:31
Finish
13.11 mi09:24:532:37:1712:0012:21
11:08
-3:59

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

5:36 /mi

Average Pace

12:00 /mi

Slowest Pace

22:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:18

10% of race

Time at Steady Pace

1:49:13

69% of race

Time at Slower Pace

31:46

20% of race

Average Pace: 12:00 /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
2M
2.00 mi07:12:4425:0812:3425:08
12:34
#6262
4M
4.00 mi07:35:1947:4311:5622:35
11:18
#5607
6M
6.00 mi07:59:551:12:1912:0324:36
12:18
#5491
8M
8.00 mi08:24:281:36:5212:0624:33
12:16
#5333
9.6M
9.60 mi08:37:581:50:2211:3013:30
8:26
#4842
10M
10.00 mi08:47:031:59:2711:579:05
22:44
#4854
10.5M
10.50 mi08:49:512:02:1511:392:48
5:36
#4848
12M
12.00 mi09:12:322:24:5612:0522:41
15:07
#4591
Finish
13.11 mi09:24:532:37:1712:0012:21
11:08
#4509
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:53

Segment Time

13:12/mi

Pace

0.90 mi

Distance

Overall

4737

Women

1886

Division

57

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi2.00 mi62622707903637(Top 55%)1331(Top 45%)39(Top 39%)
4M4.00 mi2.00 mi5607+6552305+40276+144606(Top 70%)1736(Top 59%)52(Top 52%)
6M6.00 mi2.00 mi5491+1162216+8970+65355(Top 81%)2149(Top 73%)64(Top 64%)
8M8.00 mi2.00 mi5333+1582115+10169+14837(Top 74%)1825(Top 62%)60(Top 60%)
9.6M9.60 mi1.60 mi4842+4911854+26155+142049(Top 31%)693(Top 24%)20(Top 20%)
10M10.00 mi0.40 mi4854-121861-756-14859(Top 74%)1959(Top 67%)62(Top 62%)
10.5M10.50 mi0.50 mi4848+61861564645(Top 71%)1801(Top 61%)52(Top 52%)
12M12.00 mi1.50 mi4591+2571740+12152+43637(Top 55%)1331(Top 45%)39(Top 39%)
Finish13.11 mi1.11 mi4509+821703+3751+14163(Top 63%)1582(Top 54%)46(Top 46%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 55%
~flat
+5ft-3ft

Overall

3637

Females

1331

F55-59

39

2M→4M

2.0 - 4.0 mi

Top 70%
×4story building
+67ft-69ft

Overall

4606

Females

1736

F55-59

52

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5355

Females

2149

F55-59

64

6M→8M

6.0 - 8.0 mi

Top 74%
×12story building
+166ft-53ft

Overall

4837

Females

1825

F55-59

60

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13story building
+68ft-193ft

Overall

2049

Females

693

F55-59

20

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4859

Females

1959

F55-59

62

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4645

Females

1801

F55-59

52

10.5M→12M

10.5 - 12.0 mi

Top 55%
×21story building
+280ft-26ft

Overall

3637

Females

1331

F55-59

39

12M→Finish

12.0 - 13.1 mi

Top 63%
×7story building
+14ft-89ft

Overall

4163

Females

1582

F55-59

46

Passing Analysis

Category:
Athletes Passed
1958*
Passed By
205
Net Change
+1753
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6262
2M → 4M655*0+655#6262#5607
4M → 6M170*54+116#5607#5491
6M → 8M207*49+158#5491#5333
8M → 9.6M4921+491#5333#4842
9.6M → 10M4153-12#4842#4854
10M → 10.5M104+6#4854#4848
10.5M → 12M284*27+257#4848#4591
12M → Finish99*17+82#4591#4509
TOTALS1958*205+1753

* 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