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SF MARATHON 1ST HALF 2026

Johanna Balsiger

Bib: 19080•F•Age: 24

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
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
11:58/mi
23:57
→ flat
4M
11:42/mi
47:20
↑ 67↓ 69
6M
12:02/mi
1:11:25
↑ 1231.1%
8M
12:33/mi
1:36:31
↑ 166↓ 531.1%
9.6M
12:33/mi
1:56:36
↑ 68↓ 1931.5%
10M
25:24/mi
2:06:45
↓ 241.1%
10.5M
5:38/mi
2:09:34
↓ 732.7%
12M
19:32/mi
2:38:52
↑ 2803.2%
Finish· 13.11 mi
13:36/mi
2:53:57
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:25
Pace11:54 /mi
2nd Half
Distance7.11 mi
Time1:42:32
Pace14:25 /mi
📊Positive Split: 43.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:3923:5711:5823:57
11:58
-
4M
4.00 mi07:34:0247:2011:5023:23
11:42
-0:16
6M
6.00 mi07:58:071:11:2511:5424:05
12:02
+0:20
8M
8.00 mi08:23:131:36:3112:0425:06
12:33
+0:31
9.6M
9.60 mi08:43:181:56:3612:0920:05
12:33
0:00
10M
10.00 mi08:53:272:06:4512:4110:09
25:24
+12:51
10.5M
10.50 mi08:56:162:09:3412:202:49
5:38
-19:46
12M
12.00 mi09:25:342:38:5213:1429:18
19:32
+13:54
Finish
13.11 mi09:40:392:53:5713:1615:05
13:36
-5:56

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

5:38 /mi

Average Pace

13:16 /mi

Slowest Pace

25:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

2:11:41

76% of race

Time at Slower Pace

39:27

23% of race

Average Pace: 13:16 /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 mi07:10:3923:5711:5823:57
11:58
#5863
4M
4.00 mi07:34:0247:2011:5023:23
11:42
#5516
6M
6.00 mi07:58:071:11:2511:5424:05
12:02
#5363
8M
8.00 mi08:23:131:36:3112:0425:06
12:33
#5279
9.6M
9.60 mi08:43:181:56:3612:0920:05
12:33
#5540
10M
10.00 mi08:53:272:06:4512:4110:09
25:24
#5593
10.5M
10.50 mi08:56:162:09:3412:202:49
5:38
#5569
12M
12.00 mi09:25:342:38:5213:1429:18
19:32
#5750
Finish
13.11 mi09:40:392:53:5713:1615:05
13:36
#5781
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:58

Segment Time

14:25/mi

Pace

0.90 mi

Distance

Overall

5530

Women

2330

Division

304

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi586324623156038(Top 92%)2640(Top 90%)334(Top 95%)
4M4.00 mi2.00 mi5516+3472250+212298+175128(Top 78%)2027(Top 69%)265(Top 75%)
6M6.00 mi2.00 mi5363+1532142+108283+155121(Top 78%)2007(Top 68%)267(Top 76%)
8M8.00 mi2.00 mi5279+842083+59276+75075(Top 77%)1962(Top 67%)249(Top 71%)
9.6M9.60 mi1.60 mi5540-2612255-172295-196122(Top 93%)2663(Top 91%)327(Top 93%)
10M10.00 mi0.40 mi5593-532291-36300-55729(Top 87%)2459(Top 84%)317(Top 90%)
10.5M10.50 mi0.50 mi5569+242278+13298+24752(Top 72%)1865(Top 64%)246(Top 70%)
12M12.00 mi1.50 mi5750-1812397-119306-86038(Top 92%)2640(Top 90%)334(Top 95%)
Finish13.11 mi1.11 mi5781-312428-31311-55829(Top 89%)2529(Top 86%)324(Top 92%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
~flat
+5ft-3ft

Overall

6038

Females

2640

F20-24

334

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5128

Females

2027

F20-24

266

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5121

Females

2007

F20-24

268

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5075

Females

1962

F20-24

249

8M→9.6M

8.0 - 9.6 mi

Top 93%
×13story building
+68ft-193ft

Overall

6122

Females

2663

F20-24

327

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5729

Females

2459

F20-24

317

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4752

Females

1865

F20-24

246

10.5M→12M

10.5 - 12.0 mi

Top 92%
×21story building
+280ft-26ft

Overall

6038

Females

2640

F20-24

334

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5829

Females

2529

F20-24

324

Passing Analysis

Category:
Athletes Passed
839*
Passed By
757
Net Change
+82
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5863
2M → 4M375*28+347#5863#5516
4M → 6M197*44+153#5516#5363
6M → 8M167*83+84#5363#5279
8M → 9.6M9270-261#5279#5540
9.6M → 10M2376-53#5540#5593
10M → 10.5M262+24#5593#5569
10.5M → 12M15*196-181#5569#5750
12M → Finish27*58-31#5750#5781
TOTALS839*757+82

* 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