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BOSTON MARATHON 2023

Marie-Christine Straussberger

Bib: 30196•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:10
Rank: #19145
Start → 5K
27:10 | 8:45/mi
10K· 6.21 mi
53:49
Rank: #18887 (+258)
5K → 10K
26:39 | 8:35/mi
15K· 9.32 mi
1:21:01
Rank: #19003 (-116)
10K → 15K
27:12 | 8:45/mi
20K· 12.43 mi
1:47:37
Rank: #18568 (+435)
15K → 20K
26:36 | 8:34/mi
Half· 13.11 mi
1:53:28
Rank: #18555 (+13)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:14:20
Rank: #18251 (+304)
Half → 25K
20:52 | 8:36/mi
30K· 18.64 mi
2:41:38
Rank: #17777 (+474)
25K → 30K
27:18 | 8:47/mi
20M
2:53:37
Rank: #17611 (+166)
30K → 20M
11:59 | 8:49/mi
21M
3:02:51
Rank: #17427 (+184)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
3:09:07
Rank: #17312 (+115)
21M → 35K
6:16 | 8:23/mi
23M
3:20:04
Rank: #17165 (+147)
35K → 23M
10:57 | 8:45/mi
24M
3:28:40
Rank: #17060 (+105)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:36:18
Rank: #17013 (+47)
24M → 40K
7:38 | 8:56/mi
25.2M
3:39:36
Rank: #16981 (+32)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:48:25
Rank: #16967 (+14)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:28
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time1:54:57
Pace8:46 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2627:108:4527:10
8:45
-
10K
6.21 mi12:13:0553:498:4026:39
8:35
-0:10
15K
9.32 mi12:40:171:21:018:4227:12
8:45
+0:10
20K
12.43 mi13:06:531:47:378:4026:36
8:34
-0:11
Half
13.11 mi13:12:441:53:288:395:51
8:34
0:00
25K
15.53 mi13:33:362:14:208:3920:52
8:36
+0:02
30K
18.64 mi14:00:542:41:388:4027:18
8:47
+0:11
20M
20.00 mi14:12:532:53:378:4111:59
8:49
+0:02
21M
21.00 mi14:22:073:02:518:429:14
9:14
+0:25
35K
21.75 mi14:28:233:09:078:426:16
8:23
-0:51
23M
23.00 mi14:39:203:20:048:4210:57
8:45
+0:22
24M
24.00 mi14:47:563:28:408:428:36
8:36
-0:09
40K
24.85 mi14:55:343:36:188:427:38
8:56
+0:20
25.2M
25.20 mi14:58:523:39:368:433:18
9:34
+0:38
Finish
26.22 mi15:07:413:48:258:438:49
8:39
-0:55

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

8:23 /mi

Average Pace

8:43 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35:53

95% of race

Time at Steady Pace

12:32

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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 mi11:46:2627:108:4527:10
8:45
#19145
10K
6.21 mi12:13:0553:498:4026:39
8:35
#18887
15K
9.32 mi12:40:171:21:018:4227:12
8:45
#19003
20K
12.43 mi13:06:531:47:378:4026:36
8:34
#18568
Half
13.11 mi13:12:441:53:288:395:51
8:34
#18555
25K
15.53 mi13:33:362:14:208:3920:52
8:36
#18251
30K
18.64 mi14:00:542:41:388:4027:18
8:47
#17777
20M
20.00 mi14:12:532:53:378:4111:59
8:49
#17611
21M
21.00 mi14:22:073:02:518:429:14
9:14
#17427
35K
21.75 mi14:28:233:09:078:426:16
8:23
#17312
23M
23.00 mi14:39:203:20:048:4210:57
8:45
#17165
24M
24.00 mi14:47:563:28:408:428:36
8:36
#17060
40K
24.85 mi14:55:343:36:188:427:38
8:56
#17013
25.2M
25.20 mi14:58:523:39:368:433:18
9:34
#16981
Finish
26.22 mi15:07:413:48:258:438:49
8:39
#16967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi191457286728619265(Top 72%)7247(Top 63%)7247(Top 148%)
10K6.21 mi3.10 mi18887+2587069+2177069+21718723(Top 70%)6910(Top 60%)6910(Top 141%)
15K9.32 mi3.11 mi19003-1167136-677136-6719265(Top 72%)7247(Top 63%)7247(Top 148%)
20K12.43 mi3.11 mi18568+4356843+2936843+29317249(Top 65%)6072(Top 53%)6072(Top 124%)
Half13.11 mi0.68 mi18555+136837+66837+618200(Top 68%)6595(Top 58%)6595(Top 135%)
25K15.53 mi2.42 mi18251+3046680+1576680+15716852(Top 63%)5925(Top 52%)5925(Top 121%)
30K18.64 mi3.11 mi17777+4746421+2596421+25915987(Top 60%)5492(Top 48%)5492(Top 112%)
20M20.00 mi1.36 mi17611+1666339+826339+8215562(Top 58%)5319(Top 47%)5319(Top 109%)
21M21.00 mi1.00 mi17427+1846247+926247+9214673(Top 55%)4866(Top 43%)4866(Top 100%)
35K21.75 mi0.75 mi17312+1156191+566191+5614639(Top 55%)4921(Top 43%)4921(Top 101%)
23M23.00 mi1.25 mi17165+1476113+786113+7814707(Top 55%)5020(Top 44%)5020(Top 103%)
24M24.00 mi1.00 mi17060+1056076+376076+3715095(Top 57%)5290(Top 46%)5290(Top 108%)
40K24.85 mi0.85 mi17013+476069+76069+715798(Top 59%)5742(Top 50%)5742(Top 118%)
25.2M25.20 mi0.35 mi16981+326059+106059+1015581(Top 59%)5642(Top 49%)5642(Top 116%)
Finish26.22 mi1.02 mi16967+146061-26061-216279(Top 61%)5986(Top 52%)5986(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19265

Females

7247

F18-39

7247

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18723

Females

6910

F18-39

6910

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19265

Females

7247

F18-39

7247

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17249

Females

6072

F18-39

6072

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

18200

Females

6595

F18-39

6595

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16852

Females

5925

F18-39

5925

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15987

Females

5492

F18-39

5492

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15562

Females

5319

F18-39

5319

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14673

Females

4866

F18-39

4866

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14639

Females

4921

F18-39

4921

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14707

Females

5020

F18-39

5020

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15095

Females

5290

F18-39

5290

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15798

Females

5742

F18-39

5742

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15581

Females

5642

F18-39

5642

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16279

Females

5986

F18-39

5986

Passing Analysis

Category:
Athletes Passed
2914
Passed By
736
Net Change
+2178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19145
5K → 10K497239+258#19145#18887
10K → 15K134250-116#18887#19003
15K → 20K45823+435#19003#18568
20K → Half3623+13#18568#18555
Half → 25K32420+304#18555#18251
25K → 30K48612+474#18251#17777
30K → 20M17913+166#17777#17611
20M → 21M19814+184#17611#17427
21M → 35K1238+115#17427#17312
35K → 23M16821+147#17312#17165
23M → 24M12116+105#17165#17060
24M → 40K7932+47#17060#17013
40K → 25.2M4412+32#17013#16981
25.2M → Finish6753+14#16981#16967
TOTALS2914736+2178
📊

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