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SF MARATHON 2025

Joung Eun Song

Bib: 6788•F•Age: 57

Glenview, IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Top 41%
Masters (Masters Women)
#0 / 470
Top 31%
Division (F55-59)
#0 / 63
Top 33%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
19:05
Rank: #5120
Start → 1.81 Miles
19:05 | 10:33/mi
5.55 Miles
57:45
Rank: #4621 (+499)
1.81 Miles → 5.55 Miles
38:40 | 10:20/mi
6.52 Miles
1:08:01
Rank: #4504 (+117)
5.55 Miles → 6.52 Miles
10:16 | 10:35/mi
10.87 Miles
1:52:44
Rank: #4262 (+242)
6.52 Miles → 10.87 Miles
44:43 | 10:17/mi
Garmin Hill Challenge· 11.38 mi
1:59:50
Rank: #4277 (-15)
10.87 Miles → Garmin Hill Challenge
7:06 | 13:56/mi
14.95 Miles
2:34:01
Rank: #4278 (-1)
Garmin Hill Challenge → 14.95 Miles
34:11 | 9:34/mi
18 Miles
3:08:52
Rank: #4033 (+245)
14.95 Miles → 18 Miles
34:51 | 11:26/mi
25 Miles
4:22:08
Rank: #3614 (+419)
18 Miles → 25 Miles
1:13:16 | 10:28/mi
Finish· 26.22 mi
4:35:01
Rank: #3586 (+28)
25 Miles → Finish
12:53 | 10:34/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:57:0819:0510:3319:05
10:33
-
5.55 Miles
5.55 mi06:35:4857:4510:2438:40
10:20
-0:13
6.52 Miles
6.52 mi06:46:041:08:0110:2610:16
10:35
+0:15
10.87 Miles
10.87 mi07:30:471:52:4410:2244:43
10:17
-0:18
Garmin Hill Challenge
11.38 mi07:37:531:59:5010:327:06
13:56
+3:39
14.95 Miles
14.95 mi08:12:042:34:0110:1834:11
9:34
-4:22
18 Miles
18.00 mi08:46:553:08:5210:3034:51
11:26
+1:52
25 Miles
25.00 mi10:00:114:22:0810:291:13:16
10:28
-0:58
Finish
26.22 mi10:13:044:35:0110:3012:53
10:34
+0:06

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

9:34 /mi

Average Pace

10:30 /mi

Slowest Pace

13:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:11

12% of race

Time at Steady Pace

3:18:53

72% of race

Time at Slower Pace

41:57

15% of race

Average Pace: 10:29 /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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0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi05:57:0819:0510:3319:05
10:33
#5120
5.55 Miles
5.55 mi06:35:4857:4510:2438:40
10:20
#4621
6.52 Miles
6.52 mi06:46:041:08:0110:2610:16
10:35
#4504
10.87 Miles
10.87 mi07:30:471:52:4410:2244:43
10:17
#4262
Garmin Hill Challenge
11.38 mi07:37:531:59:5010:327:06
13:56
#4277
14.95 Miles
14.95 mi08:12:042:34:0110:1834:11
9:34
#4278
18 Miles
18.00 mi08:46:553:08:5210:3034:51
11:26
#4033
25 Miles
25.00 mi10:00:114:22:0810:291:13:16
10:28
#3614
Finish
26.22 mi10:13:044:35:0110:3012:53
10:34
#3586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81 Miles1.81 mi1.81 mi51201266425120(Top 78%)1266(Top 67%)42(Top 67%)
5.55 Miles5.55 mi3.74 mi4621+4991066+20032+104453(Top 68%)1011(Top 54%)28(Top 44%)
6.52 Miles6.52 mi0.97 mi4504+1171024+4231+13919(Top 60%)811(Top 43%)21(Top 33%)
10.87 Miles10.87 mi4.35 mi4262+242946+7828+33996(Top 61%)854(Top 45%)26(Top 41%)
Garmin Hill Challenge11.38 mi0.51 mi4277-15950-4284559(Top 70%)1061(Top 56%)23(Top 37%)
14.95 Miles14.95 mi3.57 mi4278-1945+529-14294(Top 66%)970(Top 52%)28(Top 44%)
18 Miles18.00 mi3.05 mi4033+245873+7228+13298(Top 50%)665(Top 35%)16(Top 25%)
25 Miles25.00 mi7.00 mi3614+419781+9222+62910(Top 44%)634(Top 34%)14(Top 22%)
Finish26.22 mi1.22 mi3586+28778+321+13186(Top 49%)752(Top 40%)14(Top 22%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 78%
×1human
+6ft-10ft

Overall

5120

Females

1266

F55-59

42

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 68%
×6stories
+97ft-86ft

Overall

4453

Females

1011

F55-59

28

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 60%
×15stories
+178ft-5ft

Overall

3919

Females

811

F55-59

21

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 61%
×20stories
+201ft-318ft

Overall

3996

Females

854

F55-59

26

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 70%
×11stories
+134ft-79ft

Overall

4559

Females

1061

F55-59

23

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 66%
×17stories
+251ft-225ft

Overall

4294

Females

970

F55-59

28

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 50%
×12stories
+165ft-60ft

Overall

3298

Females

665

F55-59

16

18 Miles→25 Miles

18.0 - 25.0 mi

Top 44%
×22stories
+142ft-378ft

Overall

2910

Females

634

F55-59

14

25 Miles→Finish

25.0 - 26.2 mi

Top 49%
~flat
+2ft-0ft

Overall

3186

Females

752

F55-59

14

Passing Analysis

Category:
Athletes Passed
1798*
Passed By
264
Net Change
+1534
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5120
1.81 Miles → 5.55 Miles53233+499#5120#4621
5.55 Miles → 6.52 Miles1247+117#4621#4504
6.52 Miles → 10.87 Miles278*36+242#4504#4262
10.87 Miles → Garmin Hill Challenge3045-15#4262#4277
Garmin Hill Challenge → 14.95 Miles71*72-1#4277#4278
14.95 Miles → 18 Miles263*18+245#4278#4033
18 Miles → 25 Miles461*42+419#4033#3614
25 Miles → Finish39*11+28#3614#3586
TOTALS1798*264+1534

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon