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BOSTON MARATHON 2023

Katie Moyer

Bib: 20867•F

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
Masters (Masters Women)
#0 / 6539
Top 36%
Division (F45-49)
#0 / 1817
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:37
Rank: #15780
Start → 5K
25:37 | 8:15/mi
10K· 6.21 mi
50:59
Rank: #15867 (-87)
5K → 10K
25:22 | 8:10/mi
15K· 9.32 mi
1:16:27
Rank: #15847 (+20)
10K → 15K
25:28 | 8:12/mi
20K· 12.43 mi
1:42:32
Rank: #15922 (-75)
15K → 20K
26:05 | 8:24/mi
Half· 13.11 mi
1:48:11
Rank: #15931 (-9)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:08:49
Rank: #15988 (-57)
Half → 25K
20:38 | 8:31/mi
30K· 18.64 mi
2:36:09
Rank: #15993 (-5)
25K → 30K
27:20 | 8:48/mi
20M
2:48:15
Rank: #15986 (+7)
30K → 20M
12:06 | 8:54/mi
21M
2:57:49
Rank: #15979 (+7)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:04:08
Rank: #15916 (+63)
21M → 35K
6:19 | 8:27/mi
23M
3:15:18
Rank: #15897 (+19)
35K → 23M
11:10 | 8:55/mi
24M
3:23:55
Rank: #15860 (+37)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:31:39
Rank: #15863 (-3)
24M → 40K
7:44 | 9:03/mi
25.2M
3:34:50
Rank: #15823 (+40)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:43:35
Rank: #15827 (-4)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:11
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:55:24
Pace8:48 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1825:378:1525:37
8:15
-
10K
6.21 mi11:43:4050:598:1225:22
8:10
-0:05
15K
9.32 mi12:09:081:16:278:1225:28
8:12
+0:02
20K
12.43 mi12:35:131:42:328:1526:05
8:24
+0:12
Half
13.11 mi12:40:521:48:118:155:39
8:17
-0:07
25K
15.53 mi13:01:302:08:498:1820:38
8:31
+0:14
30K
18.64 mi13:28:502:36:098:2327:20
8:48
+0:17
20M
20.00 mi13:40:562:48:158:2512:06
8:54
+0:06
21M
21.00 mi13:50:302:57:498:289:34
9:34
+0:40
35K
21.75 mi13:56:493:04:088:286:19
8:27
-1:07
23M
23.00 mi14:07:593:15:188:2911:10
8:55
+0:28
24M
24.00 mi14:16:363:23:558:308:37
8:37
-0:18
40K
24.85 mi14:24:203:31:398:317:44
9:03
+0:26
25.2M
25.20 mi14:27:313:34:508:323:11
9:14
+0:11
Finish
26.22 mi14:36:163:43:358:328:45
8:35
-0:39

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

8:10 /mi

Average Pace

8:32 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:06

91% of race

Time at Steady Pace

20:29

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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...
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
5K
3.11 mi11:18:1825:378:1525:37
8:15
#15780
10K
6.21 mi11:43:4050:598:1225:22
8:10
#15867
15K
9.32 mi12:09:081:16:278:1225:28
8:12
#15847
20K
12.43 mi12:35:131:42:328:1526:05
8:24
#15922
Half
13.11 mi12:40:521:48:118:155:39
8:17
#15931
25K
15.53 mi13:01:302:08:498:1820:38
8:31
#15988
30K
18.64 mi13:28:502:36:098:2327:20
8:48
#15993
20M
20.00 mi13:40:562:48:158:2512:06
8:54
#15986
21M
21.00 mi13:50:302:57:498:289:34
9:34
#15979
35K
21.75 mi13:56:493:04:088:286:19
8:27
#15916
23M
23.00 mi14:07:593:15:188:2911:10
8:55
#15897
24M
24.00 mi14:16:363:23:558:308:37
8:37
#15860
40K
24.85 mi14:24:203:31:398:317:44
9:03
#15863
25.2M
25.20 mi14:27:313:34:508:323:11
9:14
#15823
Finish
26.22 mi14:36:163:43:358:328:45
8:35
#15827
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157805140514015855(Top 60%)5201(Top 46%)5201(Top 286%)
10K6.21 mi3.10 mi15867-875199-595199-5916019(Top 60%)5286(Top 46%)5286(Top 291%)
15K9.32 mi3.11 mi15847+205184+155184+1515855(Top 60%)5201(Top 46%)5201(Top 286%)
20K12.43 mi3.11 mi15922-755257-735257-7316226(Top 61%)5486(Top 48%)5486(Top 302%)
Half13.11 mi0.68 mi15931-95264-75264-716404(Top 62%)5536(Top 48%)5536(Top 305%)
25K15.53 mi2.42 mi15988-575331-675331-6716264(Top 61%)5591(Top 49%)5591(Top 308%)
30K18.64 mi3.11 mi15993-55370-395370-3916050(Top 60%)5529(Top 48%)5529(Top 304%)
20M20.00 mi1.36 mi15986+75384-145384-1416034(Top 60%)5590(Top 49%)5590(Top 308%)
21M21.00 mi1.00 mi15979+75399-155399-1516284(Top 61%)5786(Top 51%)5786(Top 318%)
35K21.75 mi0.75 mi15916+635381+185381+1815012(Top 56%)5117(Top 45%)5117(Top 282%)
23M23.00 mi1.25 mi15897+195399-185399-1815645(Top 59%)5543(Top 49%)5543(Top 305%)
24M24.00 mi1.00 mi15860+375392+75392+715188(Top 57%)5339(Top 47%)5339(Top 294%)
40K24.85 mi0.85 mi15863-35400-85400-816405(Top 62%)6078(Top 53%)6078(Top 335%)
25.2M25.20 mi0.35 mi15823+405383+175383+1713895(Top 52%)4706(Top 41%)4706(Top 259%)
Finish26.22 mi1.02 mi15827-45393-105393-1015932(Top 60%)5767(Top 50%)5767(Top 317%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15855

Females

5201

F45-49

5201

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16019

Females

5286

F45-49

5286

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15855

Females

5201

F45-49

5201

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16226

Females

5486

F45-49

5486

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16404

Females

5536

F45-49

5536

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16264

Females

5591

F45-49

5591

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

16050

Females

5529

F45-49

5529

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

16034

Females

5590

F45-49

5590

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16284

Females

5786

F45-49

5786

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15012

Females

5117

F45-49

5117

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15645

Females

5543

F45-49

5543

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15188

Females

5339

F45-49

5339

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16405

Females

6078

F45-49

6078

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13895

Females

4706

F45-49

4706

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15932

Females

5767

F45-49

5767

Passing Analysis

Category:
Athletes Passed
1524
Passed By
1571
Net Change
-47
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15780
5K → 10K250337-87#15780#15867
10K → 15K197177+20#15867#15847
15K → 20K139214-75#15847#15922
20K → Half3039-9#15922#15931
Half → 25K118175-57#15931#15988
25K → 30K178183-5#15988#15993
30K → 20M9184+7#15993#15986
20M → 21M9184+7#15986#15979
21M → 35K8017+63#15979#15916
35K → 23M10182+19#15916#15897
23M → 24M8851+37#15897#15860
24M → 40K6265-3#15860#15863
40K → 25.2M466+40#15863#15823
25.2M → Finish5357-4#15823#15827
TOTALS15241571-47
📊

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing