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BOSTON MARATHON 2023

Luisa Hartmann

Bib: 17416•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 48%
Gender (Female)
#0 / 11423
Top 31%
Masters (Masters Women)
#0 / 6539
Top 17%
Division (F40-44)
#0 / 1878
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:33
Rank: #13273
Start → 5K
24:33 | 7:54/mi
10K· 6.21 mi
48:50
Rank: #13268 (+5)
5K → 10K
24:17 | 7:49/mi
15K· 9.32 mi
1:13:14
Rank: #13204 (+64)
10K → 15K
24:24 | 7:51/mi
20K· 12.43 mi
1:37:48
Rank: #13041 (+163)
15K → 20K
24:34 | 7:54/mi
Half· 13.11 mi
1:43:10
Rank: #13038 (+3)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:02:23
Rank: #12856 (+182)
Half → 25K
19:13 | 7:56/mi
30K· 18.64 mi
2:28:07
Rank: #12866 (-10)
25K → 30K
25:44 | 8:17/mi
20M
2:39:33
Rank: #12863 (+3)
30K → 20M
11:26 | 8:25/mi
21M
2:48:25
Rank: #12822 (+41)
20M → 21M
8:52 | 8:52/mi
35K· 21.75 mi
2:54:37
Rank: #12861 (-39)
21M → 35K
6:12 | 8:17/mi
23M
3:05:07
Rank: #12838 (+23)
35K → 23M
10:30 | 8:23/mi
24M
3:13:23
Rank: #12823 (+15)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:20:30
Rank: #12792 (+31)
24M → 40K
7:07 | 8:19/mi
25.2M
3:23:33
Rank: #12766 (+26)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:31:37
Rank: #12716 (+50)
25.2M → Finish
8:04 | 7:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:10
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:48:27
Pace8:16 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4224:337:5424:33
7:54
-
10K
6.21 mi11:40:5948:507:5224:17
7:49
-0:05
15K
9.32 mi12:05:231:13:147:5124:24
7:51
+0:02
20K
12.43 mi12:29:571:37:487:5224:34
7:54
+0:03
Half
13.11 mi12:35:191:43:107:525:22
7:52
-0:02
25K
15.53 mi12:54:322:02:237:5319:13
7:56
+0:04
30K
18.64 mi13:20:162:28:077:5725:44
8:17
+0:21
20M
20.00 mi13:31:422:39:337:5911:26
8:25
+0:08
21M
21.00 mi13:40:342:48:258:018:52
8:52
+0:27
35K
21.75 mi13:46:462:54:378:026:12
8:17
-0:35
23M
23.00 mi13:57:163:05:078:0310:30
8:23
+0:06
24M
24.00 mi14:05:323:13:238:038:16
8:16
-0:07
40K
24.85 mi14:12:393:20:308:047:07
8:19
+0:03
25.2M
25.20 mi14:15:423:23:338:053:03
8:51
+0:32
Finish
26.22 mi14:23:463:31:378:058:04
7:55
-0:56

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

7:49 /mi

Average Pace

8:05 /mi

Slowest Pace

8:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:42

94% of race

Time at Steady Pace

11:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:16:4224:337:5424:33
7:54
#13273
10K
6.21 mi11:40:5948:507:5224:17
7:49
#13268
15K
9.32 mi12:05:231:13:147:5124:24
7:51
#13204
20K
12.43 mi12:29:571:37:487:5224:34
7:54
#13041
Half
13.11 mi12:35:191:43:107:525:22
7:52
#13038
25K
15.53 mi12:54:322:02:237:5319:13
7:56
#12856
30K
18.64 mi13:20:162:28:077:5725:44
8:17
#12866
20M
20.00 mi13:31:422:39:337:5911:26
8:25
#12863
21M
21.00 mi13:40:342:48:258:018:52
8:52
#12822
35K
21.75 mi13:46:462:54:378:026:12
8:17
#12861
23M
23.00 mi13:57:163:05:078:0310:30
8:23
#12838
24M
24.00 mi14:05:323:13:238:038:16
8:16
#12823
40K
24.85 mi14:12:393:20:308:047:07
8:19
#12792
25.2M
25.20 mi14:15:423:23:338:053:03
8:51
#12766
Finish
26.22 mi14:23:463:31:378:058:04
7:55
#12716
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi132733593359313154(Top 49%)3575(Top 31%)3575(Top 190%)
10K6.21 mi3.10 mi13268+53605-123605-1213279(Top 50%)3597(Top 31%)3597(Top 192%)
15K9.32 mi3.11 mi13204+643580+253580+2513154(Top 49%)3575(Top 31%)3575(Top 190%)
20K12.43 mi3.11 mi13041+1633509+713509+7112693(Top 48%)3377(Top 30%)3377(Top 180%)
Half13.11 mi0.68 mi13038+33509350913354(Top 50%)3703(Top 32%)3703(Top 197%)
25K15.53 mi2.42 mi12856+1823433+763433+7612126(Top 46%)3153(Top 28%)3153(Top 168%)
30K18.64 mi3.11 mi12866-103473-403473-4012927(Top 49%)3711(Top 32%)3711(Top 198%)
20M20.00 mi1.36 mi12863+33491-183491-1813108(Top 49%)3915(Top 34%)3915(Top 208%)
21M21.00 mi1.00 mi12822+413492-13492-112667(Top 48%)3763(Top 33%)3763(Top 200%)
35K21.75 mi0.75 mi12861-393526-343526-3414034(Top 53%)4570(Top 40%)4570(Top 243%)
23M23.00 mi1.25 mi12838+233531-53531-512513(Top 47%)3803(Top 33%)3803(Top 203%)
24M24.00 mi1.00 mi12823+153546-153546-1513074(Top 49%)4163(Top 36%)4163(Top 222%)
40K24.85 mi0.85 mi12792+313547-13547-112236(Top 46%)3793(Top 33%)3793(Top 202%)
25.2M25.20 mi0.35 mi12766+263539+83539+811647(Top 44%)3543(Top 31%)3543(Top 189%)
Finish26.22 mi1.02 mi12716+503530+93530+911533(Top 43%)3463(Top 30%)3463(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13154

Females

3575

F40-44

3575

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13279

Females

3597

F40-44

3597

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13154

Females

3575

F40-44

3575

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12693

Females

3377

F40-44

3377

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13354

Females

3703

F40-44

3703

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12126

Females

3153

F40-44

3153

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12927

Females

3711

F40-44

3711

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13108

Females

3915

F40-44

3915

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12667

Females

3763

F40-44

3763

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14034

Females

4570

F40-44

4570

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12513

Females

3803

F40-44

3803

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13074

Females

4163

F40-44

4163

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12236

Females

3793

F40-44

3793

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11647

Females

3543

F40-44

3543

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11533

Females

3463

F40-44

3463

Passing Analysis

Category:
Athletes Passed
1871
Passed By
1314
Net Change
+557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13273
5K → 10K309304+5#13273#13268
10K → 15K231167+64#13268#13204
15K → 20K26198+163#13204#13041
20K → Half3229+3#13041#13038
Half → 25K23957+182#13038#12856
25K → 30K181191-10#12856#12866
30K → 20M103100+3#12866#12863
20M → 21M11069+41#12863#12822
21M → 35K4079-39#12822#12861
35K → 23M9269+23#12861#12838
23M → 24M7762+15#12838#12823
24M → 40K7140+31#12823#12792
40K → 25.2M4317+26#12792#12766
25.2M → Finish8232+50#12766#12716
TOTALS18711314+557
📊

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