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BOSTON MARATHON 2024

Mimi Liebers

Bib: 13056•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Division (F18-39)
#0 / 4660
Top 15%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:04/mi
21:57
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
44:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:13/mi
1:07:00
↑ 67↓ 78
20K· 12.43 mi
7:14/mi
1:29:30
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:34:26
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:52:19
↑ 66↓ 880.2%
30K· 18.64 mi
7:40/mi
2:16:07
↑ 181↓ 1480.2%
20M
7:54/mi
2:26:51
↑ 64↓ 500.2%
21M
8:26/mi
2:35:17
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:41:00
↑ 17↓ 861.7%
23M
8:01/mi
2:51:02
↑ 23↓ 630.6%
24M
7:43/mi
2:58:45
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:05:15
↓ 200.3%
25.2M
8:25/mi
3:08:09
↑ 13↓ 160.2%
Finish· 26.22 mi
7:22/mi
3:15:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:26
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:41:13
Pace7:43 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4821:577:0421:57
7:04
-
10K
6.21 mi11:14:2744:367:1122:39
7:17
+0:13
15K
9.32 mi11:36:511:07:007:1122:24
7:13
-0:04
20K
12.43 mi11:59:211:29:307:1222:30
7:14
+0:01
Half
13.11 mi12:04:171:34:267:124:56
7:14
0:00
25K
15.53 mi12:22:101:52:197:1417:53
7:23
+0:09
30K
18.64 mi12:45:582:16:077:1823:48
7:40
+0:17
20M
20.00 mi12:56:422:26:517:2110:44
7:54
+0:14
21M
21.00 mi13:05:082:35:177:248:26
8:26
+0:32
35K
21.75 mi13:10:512:41:007:245:43
7:38
-0:48
23M
23.00 mi13:20:532:51:027:2610:02
8:01
+0:23
24M
24.00 mi13:28:362:58:457:277:43
7:43
-0:18
40K
24.85 mi13:35:063:05:157:276:30
7:36
-0:07
25.2M
25.20 mi13:38:003:08:097:282:54
8:25
+0:49
Finish
26.22 mi13:45:303:15:397:287:30
7:22
-1:03

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

7:04 /mi

Average Pace

7:28 /mi

Slowest Pace

8:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:33

84% of race

Time at Steady Pace

20:46

11% of race

Time at Slower Pace

11:20

6% of race

Average Pace: 7:28 /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 mi10:51:4821:577:0421:57
7:04
#7447
10K
6.21 mi11:14:2744:367:1122:39
7:17
#7997
15K
9.32 mi11:36:511:07:007:1122:24
7:13
#7800
20K
12.43 mi11:59:211:29:307:1222:30
7:14
#7447
Half
13.11 mi12:04:171:34:267:124:56
7:14
#7427
25K
15.53 mi12:22:101:52:197:1417:53
7:23
#7155
30K
18.64 mi12:45:582:16:077:1823:48
7:40
#6831
20M
20.00 mi12:56:422:26:517:2110:44
7:54
#6689
21M
21.00 mi13:05:082:35:177:248:26
8:26
#6543
35K
21.75 mi13:10:512:41:007:245:43
7:38
#6453
23M
23.00 mi13:20:532:51:027:2610:02
8:01
#6308
24M
24.00 mi13:28:362:58:457:277:43
7:43
#6170
40K
24.85 mi13:35:063:05:157:276:30
7:36
#6004
25.2M
25.20 mi13:38:003:08:097:282:54
8:25
#5929
Finish
26.22 mi13:45:303:15:397:287:30
7:22
#5820
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74479799797543(Top 30%)1095(Top 10%)1095(Top 23%)
10K6.21 mi3.10 mi7997-5501199-2201199-2208606(Top 34%)1472(Top 13%)1472(Top 32%)
15K9.32 mi3.11 mi7800+1971146+531146+537543(Top 30%)1095(Top 10%)1095(Top 23%)
20K12.43 mi3.11 mi7447+3531048+981048+986621(Top 26%)883(Top 8%)883(Top 19%)
Half13.11 mi0.68 mi7427+201045+31045+37259(Top 28%)1105(Top 10%)1105(Top 24%)
25K15.53 mi2.42 mi7155+272987+58987+586270(Top 25%)901(Top 8%)901(Top 19%)
30K18.64 mi3.11 mi6831+324940+47940+475924(Top 23%)941(Top 9%)941(Top 20%)
20M20.00 mi1.36 mi6689+142932+8932+86223(Top 24%)1216(Top 11%)1216(Top 26%)
21M21.00 mi1.00 mi6543+146926+6926+65941(Top 23%)1272(Top 12%)1272(Top 27%)
35K21.75 mi0.75 mi6453+90919+7919+75815(Top 23%)1215(Top 11%)1215(Top 26%)
23M23.00 mi1.25 mi6308+145915+4915+45818(Top 23%)1371(Top 13%)1371(Top 29%)
24M24.00 mi1.00 mi6170+138903+12903+125140(Top 20%)1140(Top 10%)1140(Top 24%)
40K24.85 mi0.85 mi6004+166881+22881+223938(Top 15%)757(Top 7%)757(Top 16%)
25.2M25.20 mi0.35 mi5929+75874+7874+74138(Top 16%)875(Top 8%)875(Top 19%)
Finish26.22 mi1.02 mi5820+109862+12862+124844(Top 19%)1117(Top 10%)1117(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

7543

Females

1095

F18-39

1095

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8606

Females

1472

F18-39

1472

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

7543

Females

1095

F18-39

1095

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6621

Females

883

F18-39

883

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7259

Females

1105

F18-39

1105

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

6270

Females

901

F18-39

901

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

5924

Females

941

F18-39

941

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6223

Females

1216

F18-39

1216

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5941

Females

1272

F18-39

1272

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5815

Females

1215

F18-39

1215

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

5818

Females

1371

F18-39

1371

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5140

Females

1140

F18-39

1140

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3938

Females

757

F18-39

757

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4138

Females

875

F18-39

875

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

4844

Females

1117

F18-39

1117

Passing Analysis

Category:
Athletes Passed
2664
Passed By
1037
Net Change
+1627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7447
5K → 10K66616-550#7447#7997
10K → 15K27174+197#7997#7800
15K → 20K37926+353#7800#7447
20K → Half3616+20#7447#7427
Half → 25K30937+272#7427#7155
25K → 30K39773+324#7155#6831
30K → 20M19149+142#6831#6689
20M → 21M17933+146#6689#6543
21M → 35K11323+90#6543#6453
35K → 23M18742+145#6453#6308
23M → 24M15315+138#6308#6170
24M → 40K17610+166#6170#6004
40K → 25.2M805+75#6004#5929
25.2M → Finish12718+109#5929#5820
TOTALS26641037+1627
📊

Passing Visuals

Category:
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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