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BOSTON MARATHON 2023

Anna Muench

Bib: 20694•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 22%
Division (F40-44)
#0 / 1878
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:21
Rank: #15147
Start → 5K
25:21 | 8:10/mi
10K· 6.21 mi
50:54
Rank: #15760 (-613)
5K → 10K
25:33 | 8:13/mi
15K· 9.32 mi
1:16:02
Rank: #15526 (+234)
10K → 15K
25:08 | 8:05/mi
20K· 12.43 mi
1:41:15
Rank: #15237 (+289)
15K → 20K
25:13 | 8:07/mi
Half· 13.11 mi
1:46:42
Rank: #15173 (+64)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:06:22
Rank: #14879 (+294)
Half → 25K
19:40 | 8:07/mi
30K· 18.64 mi
2:32:43
Rank: #14750 (+129)
25K → 30K
26:21 | 8:29/mi
20M
2:44:12
Rank: #14632 (+118)
30K → 20M
11:29 | 8:27/mi
21M
2:53:06
Rank: #14492 (+140)
20M → 21M
8:54 | 8:54/mi
35K· 21.75 mi
2:59:10
Rank: #14442 (+50)
21M → 35K
6:04 | 8:06/mi
23M
3:09:18
Rank: #14179 (+263)
35K → 23M
10:08 | 8:06/mi
24M
3:17:20
Rank: #14037 (+142)
23M → 24M
8:02 | 8:02/mi
40K· 24.85 mi
3:24:23
Rank: #13917 (+120)
24M → 40K
7:03 | 8:15/mi
25.2M
3:27:18
Rank: #13846 (+71)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:35:03
Rank: #13648 (+198)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:48:21
Pace8:16 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4525:218:1025:21
8:10
-
10K
6.21 mi11:45:1850:548:1125:33
8:13
+0:03
15K
9.32 mi12:10:261:16:028:0925:08
8:05
-0:08
20K
12.43 mi12:35:391:41:158:0925:13
8:07
+0:02
Half
13.11 mi12:41:061:46:428:085:27
7:59
-0:08
25K
15.53 mi13:00:462:06:228:0819:40
8:07
+0:08
30K
18.64 mi13:27:072:32:438:1226:21
8:29
+0:22
20M
20.00 mi13:38:362:44:128:1311:29
8:27
-0:02
21M
21.00 mi13:47:302:53:068:158:54
8:54
+0:27
35K
21.75 mi13:53:342:59:108:146:04
8:06
-0:48
23M
23.00 mi14:03:423:09:188:1410:08
8:06
0:00
24M
24.00 mi14:11:443:17:208:138:02
8:02
-0:04
40K
24.85 mi14:18:473:24:238:137:03
8:15
+0:13
25.2M
25.20 mi14:21:423:27:188:142:55
8:27
+0:12
Finish
26.22 mi14:29:273:35:038:127:45
7:36
-0:51

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

7:36 /mi

Average Pace

8:12 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:24

77% of race

Time at Steady Pace

49:39

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:19:4525:218:1025:21
8:10
#15147
10K
6.21 mi11:45:1850:548:1125:33
8:13
#15760
15K
9.32 mi12:10:261:16:028:0925:08
8:05
#15526
20K
12.43 mi12:35:391:41:158:0925:13
8:07
#15237
Half
13.11 mi12:41:061:46:428:085:27
7:59
#15173
25K
15.53 mi13:00:462:06:228:0819:40
8:07
#14879
30K
18.64 mi13:27:072:32:438:1226:21
8:29
#14750
20M
20.00 mi13:38:362:44:128:1311:29
8:27
#14632
21M
21.00 mi13:47:302:53:068:158:54
8:54
#14492
35K
21.75 mi13:53:342:59:108:146:04
8:06
#14442
23M
23.00 mi14:03:423:09:188:1410:08
8:06
#14179
24M
24.00 mi14:11:443:17:208:138:02
8:02
#14037
40K
24.85 mi14:18:473:24:238:137:03
8:15
#13917
25.2M
25.20 mi14:21:423:27:188:142:55
8:27
#13846
Finish
26.22 mi14:29:273:35:038:127:45
7:36
#13648
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi151474737473715094(Top 57%)4726(Top 41%)4726(Top 252%)
10K6.21 mi3.10 mi15760-6135132-3955132-39516426(Top 62%)5525(Top 48%)5525(Top 294%)
15K9.32 mi3.11 mi15526+2344992+1404992+14015094(Top 57%)4726(Top 41%)4726(Top 252%)
20K12.43 mi3.11 mi15237+2894833+1594833+15914334(Top 54%)4305(Top 38%)4305(Top 229%)
Half13.11 mi0.68 mi15173+644789+444789+4414320(Top 54%)4264(Top 37%)4264(Top 227%)
25K15.53 mi2.42 mi14879+2944635+1544635+15413589(Top 51%)3975(Top 35%)3975(Top 212%)
30K18.64 mi3.11 mi14750+1294585+504585+5014196(Top 53%)4448(Top 39%)4448(Top 237%)
20M20.00 mi1.36 mi14632+1184543+424543+4213351(Top 50%)4042(Top 35%)4042(Top 215%)
21M21.00 mi1.00 mi14492+1404487+564487+5612865(Top 48%)3873(Top 34%)3873(Top 206%)
35K21.75 mi0.75 mi14442+504471+164471+1612789(Top 48%)3893(Top 34%)3893(Top 207%)
23M23.00 mi1.25 mi14179+2634334+1374334+13710473(Top 39%)2766(Top 24%)2766(Top 147%)
24M24.00 mi1.00 mi14037+1424274+604274+6011518(Top 43%)3349(Top 29%)3349(Top 178%)
40K24.85 mi0.85 mi13917+1204220+544220+5411715(Top 44%)3527(Top 31%)3527(Top 188%)
25.2M25.20 mi0.35 mi13846+714183+374183+379382(Top 35%)2441(Top 21%)2441(Top 130%)
Finish26.22 mi1.02 mi13648+1984081+1024081+1029351(Top 35%)2409(Top 21%)2409(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15094

Females

4726

F40-44

4726

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16426

Females

5525

F40-44

5525

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15094

Females

4726

F40-44

4726

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14334

Females

4305

F40-44

4305

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14320

Females

4264

F40-44

4264

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13589

Females

3975

F40-44

3975

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

14196

Females

4448

F40-44

4448

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13351

Females

4042

F40-44

4042

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12865

Females

3873

F40-44

3873

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12789

Females

3893

F40-44

3893

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10473

Females

2766

F40-44

2766

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11518

Females

3349

F40-44

3349

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11715

Females

3527

F40-44

3527

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9382

Females

2441

F40-44

2441

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9351

Females

2409

F40-44

2409

Passing Analysis

Category:
Athletes Passed
2600
Passed By
1101
Net Change
+1499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15147
5K → 10K101714-613#15147#15760
10K → 15K32591+234#15760#15526
15K → 20K34152+289#15526#15237
20K → Half7612+64#15237#15173
Half → 25K31723+294#15173#14879
25K → 30K230101+129#14879#14750
30K → 20M14830+118#14750#14632
20M → 21M16020+140#14632#14492
21M → 35K6717+50#14492#14442
35K → 23M2641+263#14442#14179
23M → 24M15412+142#14179#14037
24M → 40K13212+120#14037#13917
40K → 25.2M732+71#13917#13846
25.2M → Finish21214+198#13846#13648
TOTALS26001101+1499
📊

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