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SF MARATHON 1ST HALF 2026

Nicki Hye Kim

Oakland, CA

Bib: 20337 F 45

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F45-49)
#0 / 183
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:23/mi
22:47
→ flat
12 ft elev
4M
11:30/mi
45:46
↑ 67↓ 69
10 ft elev
6M
11:54/mi
1:09:34
↑ 1231.1%
126 ft elev
8M
13:48/mi
1:37:11
↑ 166↓ 531.1%
246 ft elev
9.6M
9:36/mi
1:52:33
↑ 68↓ 1931.5%
126 ft elev
10M
25:47/mi
2:02:51
↓ 241.1%
90 ft elev
10.5M
6:24/mi
2:06:03
↓ 732.7%
18 ft elev
12M
17:51/mi
2:32:50
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:34/mi
2:47:53
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:34
Pace11:36 /mi
2nd Half
Distance7.11 mi
Time1:38:19
Pace13:50 /mi
📊Positive Split: 41.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:1122:4711:2322:47
11:23
-
4M
4.00 mi07:32:1045:4611:2722:59
11:30
+0:07
6M
6.00 mi07:55:581:09:3411:3623:48
11:54
+0:24
8M
8.00 mi08:23:351:37:1112:0927:37
13:48
+1:54
9.6M
9.60 mi08:38:571:52:3311:4315:22
9:36
-4:12
10M
10.00 mi08:49:152:02:5112:1710:18
25:47
+16:11
10.5M
10.50 mi08:52:272:06:0312:003:12
6:24
-19:23
12M
12.00 mi09:19:142:32:5012:4426:47
17:51
+11:27
Finish
13.11 mi09:34:172:47:5312:4815:03
13:34
-4:17

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

6:24 /mi

Average Pace

12:48 /mi

Slowest Pace

25:47 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12

2% of race

Time at Steady Pace

2:07:36

76% of race

Time at Slower Pace

37:05

22% of race

Average Pace: 12:48 /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
2M
2.00 mi07:09:1122:4711:2322:47
11:23
#5299
4M
4.00 mi07:32:1045:4611:2722:59
11:30
#5082
6M
6.00 mi07:55:581:09:3411:3623:48
11:54
#5041
8M
8.00 mi08:23:351:37:1112:0927:37
13:48
#5379
9.6M
9.60 mi08:38:571:52:3311:4315:22
9:36
#5138
10M
10.00 mi08:49:152:02:5112:1710:18
25:47
#5223
10.5M
10.50 mi08:52:272:06:0312:003:12
6:24
#5251
12M
12.00 mi09:19:142:32:5012:4426:47
17:51
#5296
Finish
13.11 mi09:34:172:47:5312:4815:03
13:34
#5373
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:30

Segment Time

15:00/mi

Pace

0.90 mi

Distance

Overall

5776

Women

2469

Division

140

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi529921241145355(Top 81%)2246(Top 77%)132(Top 72%)
4M4.00 mi2.00 mi5082+2171992+132102+124868(Top 74%)1890(Top 65%)103(Top 56%)
6M6.00 mi2.00 mi5041+411960+321024958(Top 75%)1909(Top 65%)101(Top 55%)
8M8.00 mi2.00 mi5379-3382141-181117-155891(Top 90%)2465(Top 84%)139(Top 76%)
9.6M9.60 mi1.60 mi5138+2412016+125108+93496(Top 53%)1337(Top 46%)77(Top 42%)
10M10.00 mi0.40 mi5223-852065-49111-35815(Top 88%)2506(Top 86%)146(Top 80%)
10.5M10.50 mi0.50 mi5251-282085-20113-25792(Top 88%)2471(Top 84%)141(Top 77%)
12M12.00 mi1.50 mi5296-452131-46115-25355(Top 81%)2246(Top 77%)132(Top 72%)
Finish13.11 mi1.11 mi5373-772185-54119-45812(Top 88%)2518(Top 86%)141(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
~flat
+5ft-3ft

Overall

5355

Females

2246

F45-49

133

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4868

Females

1890

F45-49

104

4M→6M

4.0 - 6.0 mi

Top 75%
×9story building
+123ft-9ft

Overall

4958

Females

1909

F45-49

102

6M→8M

6.0 - 8.0 mi

Top 90%
×12story building
+166ft-53ft

Overall

5891

Females

2465

F45-49

140

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3496

Females

1337

F45-49

78

9.6M→10M

9.6 - 10.0 mi

Top 88%
×2story building
+0ft-24ft

Overall

5815

Females

2506

F45-49

147

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5792

Females

2471

F45-49

142

10.5M→12M

10.5 - 12.0 mi

Top 81%
×21story building
+280ft-26ft

Overall

5355

Females

2246

F45-49

133

12M→Finish

12.0 - 13.1 mi

Top 88%
×7story building
+14ft-89ft

Overall

5812

Females

2518

F45-49

141

Passing Analysis

Category:
Athletes Passed
858*
Passed By
932
Net Change
-74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5299
2M → 4M27861+217#5299#5082
4M → 6M151*110+41#5082#5041
6M → 8M22*360-338#5041#5379
8M → 9.6M26524+241#5379#5138
9.6M → 10M19104-85#5138#5223
10M → 10.5M1038-28#5223#5251
10.5M → 12M76*121-45#5251#5296
12M → Finish37*114-77#5296#5373
TOTALS858*932-74

* 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