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SF MARATHON 2023

Samantha Herdman

Bib: 5291•F•Age: 26

Denver, CO

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 48%
Gender (Female)
#0 / 1310
Top 35%
Division (F25-29)
#0 / 367
Top 40%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:30
Rank: #3308
Start → 2.2 Miles
19:30 | 8:52/mi
5.7 Miles
59:06
Rank: #3512 (-204)
2.2 Miles → 5.7 Miles
39:36 | 11:19/mi
6.43 Miles
1:09:46
Rank: #3474 (+38)
5.7 Miles → 6.43 Miles
10:40 | 14:37/mi
10.92 Miles
1:53:15
Rank: #3257 (+217)
6.43 Miles → 10.92 Miles
43:29 | 9:41/mi
Garmin Hill Challenge· 11.42 mi
2:00:24
Rank: #3284 (-27)
10.92 Miles → Garmin Hill Challenge
7:09 | 14:18/mi
14.95 Miles
2:31:20
Rank: #3052 (+232)
Garmin Hill Challenge → 14.95 Miles
30:56 | 8:46/mi
18 Miles
3:04:36
Rank: #2821 (+231)
14.95 Miles → 18 Miles
33:16 | 10:54/mi
24 Miles
4:04:15
Rank: #2468 (+353)
18 Miles → 24 Miles
59:39 | 9:57/mi
Finish· 26.22 mi
4:25:34
Rank: #2364 (+104)
24 Miles → Finish
21:19 | 9:36/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:48:5219:308:5219:30
8:52
-
5.7 Miles
5.70 mi06:28:2859:0610:2239:36
11:19
+2:27
6.43 Miles
6.43 mi06:39:081:09:4610:5110:40
14:37
+3:18
10.92 Miles
10.92 mi07:22:371:53:1510:2243:29
9:41
-4:56
Garmin Hill Challenge
11.42 mi07:29:462:00:2410:337:09
14:18
+4:37
14.95 Miles
14.95 mi08:00:422:31:2010:0730:56
8:46
-5:32
18 Miles
18.00 mi08:33:583:04:3610:1533:16
10:54
+2:08
24 Miles
24.00 mi09:33:374:04:1510:1159:39
9:57
-0:57
Finish
26.22 mi09:54:564:25:3410:0821:19
9:36
-0:21

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:46 /mi

Average Pace

10:08 /mi

Slowest Pace

14:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

50:26

19% of race

Time at Steady Pace

2:37:43

59% of race

Time at Slower Pace

57:25

22% of race

Average Pace: 10:08 /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.

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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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:48:5219:308:5219:30
8:52
#3308
5.7 Miles
5.70 mi06:28:2859:0610:2239:36
11:19
#3512
6.43 Miles
6.43 mi06:39:081:09:4610:5110:40
14:37
#3474
10.92 Miles
10.92 mi07:22:371:53:1510:2243:29
9:41
#3257
Garmin Hill Challenge
11.42 mi07:29:462:00:2410:337:09
14:18
#3284
14.95 Miles
14.95 mi08:00:422:31:2010:0730:56
8:46
#3052
18 Miles
18.00 mi08:33:583:04:3610:1533:16
10:54
#2821
24 Miles
24.00 mi09:33:374:04:1510:1159:39
9:57
#2468
Finish
26.22 mi09:54:564:25:3410:0821:19
9:36
#2364
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi33086952073308(Top 68%)695(Top 53%)207(Top 56%)
5.7 Miles5.70 mi3.50 mi3512-204756-61225-183590(Top 73%)799(Top 61%)233(Top 63%)
6.43 Miles6.43 mi0.73 mi3474+38740+16222+33395(Top 69%)717(Top 55%)228(Top 62%)
10.92 Miles10.92 mi4.49 mi3257+217675+65208+142968(Top 61%)577(Top 44%)184(Top 50%)
Garmin Hill Challenge11.42 mi0.50 mi3284-27679-4213-53535(Top 72%)770(Top 59%)237(Top 65%)
14.95 Miles14.95 mi3.53 mi3052+232601+78194+192270(Top 46%)389(Top 30%)129(Top 35%)
18 Miles18.00 mi3.05 mi2821+231542+59176+182127(Top 44%)366(Top 28%)124(Top 34%)
24 Miles24.00 mi6.00 mi2468+353470+72150+261825(Top 37%)352(Top 27%)116(Top 32%)
Finish26.22 mi2.22 mi2364+104453+17146+41647(Top 34%)317(Top 24%)108(Top 29%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 68%
×1human
+8ft-12ft

Overall

3308

Females

695

F25-29

210

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 73%
×6stories
+92ft-87ft

Overall

3590

Females

799

F25-29

235

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 69%
×11stories
+137ft-3ft

Overall

3395

Females

717

F25-29

230

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 61%
×21stories
+225ft-318ft

Overall

2968

Females

577

F25-29

186

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 72%
×11stories
+134ft-123ft

Overall

3535

Females

770

F25-29

239

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 46%
×16stories
+234ft-225ft

Overall

2270

Females

389

F25-29

131

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 44%
×12stories
+165ft-60ft

Overall

2127

Females

366

F25-29

126

18 Miles→24 Miles

18.0 - 24.0 mi

Top 37%
×21stories
+142ft-377ft

Overall

1825

Females

352

F25-29

117

24 Miles→Finish

24.0 - 26.2 mi

Top 34%
~flat
+2ft-2ft

Overall

1647

Females

317

F25-29

108

Passing Analysis

Category:
Athletes Passed
1359*
Passed By
415
Net Change
+944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3308
2.2 Miles → 5.7 Miles93*297-204#3308#3512
5.7 Miles → 6.43 Miles5416+38#3512#3474
6.43 Miles → 10.92 Miles237*20+217#3474#3257
10.92 Miles → Garmin Hill Challenge2148-27#3257#3284
Garmin Hill Challenge → 14.95 Miles2320+232#3284#3052
14.95 Miles → 18 Miles238*7+231#3052#2821
18 Miles → 24 Miles372*19+353#2821#2468
24 Miles → Finish112*8+104#2468#2364
TOTALS1359*415+944

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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