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BOSTON MARATHON 2024

Bobbi Baur

IL

Bib: 19105 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 19%
Masters (Masters Women)
#0 / 6263
Top 9%
Division (F50-54)
#0 / 1187
Top 4%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:59/mi
24:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:55/mi
49:23
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:54/mi
1:13:56
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:56/mi
1:38:36
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:42/mi
1:43:51
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:58/mi
2:03:10
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:01/mi
2:28:04
↑ 181↓ 1480.2%
138 ft elev
20M
7:52/mi
2:38:45
↑ 64↓ 500.2%
148 ft elev
21M
8:17/mi
2:47:02
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:46/mi
2:52:51
↑ 17↓ 861.7%
156 ft elev
23M
7:50/mi
3:02:39
↑ 23↓ 630.6%
116 ft elev
24M
7:42/mi
3:10:21
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:49/mi
3:17:02
↓ 200.3%
20 ft elev
25.2M
8:30/mi
3:19:58
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:28/mi
3:27:35
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:43:517:55 /mi⚖️ balanced
2nd Half
1:43:447:55 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:477:593.11 mi24:47
7:59
-
10K
49:237:573.10 mi24:36
7:55
-0:04
15K
1:13:567:563.11 mi24:33
7:54
-0:01
20K
1:38:367:563.11 mi24:40
7:56
+0:02
Half(13.11 mi)
1:43:517:550.68 mi5:15
7:42
-0:14
25K
2:03:107:562.42 mi19:19
7:58
+0:16
30K
2:28:047:573.11 mi24:54
8:01
+0:03
20M
2:38:457:561.36 mi10:41
7:52
-0:09
21M
2:47:027:571.00 mi8:17
8:17
+0:25
35K
2:52:517:570.75 mi5:49
7:46
-0:31
23M
3:02:397:561.25 mi9:48
7:50
+0:04
24M
3:10:217:561.00 mi7:42
7:42
-0:08
40K
3:17:027:560.85 mi6:41
7:49
+0:07
25.2M
3:19:587:560.35 mi2:56
8:30
+0:41
Finish(26.22 mi)
3:27:357:551.02 mi7:37
7:28
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

7:55 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:16:22

95% of race

Time at Steady Pace

11:13

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi14498462146211270436233623
10K3.10 mi14031+4674352+2694352+2691357940864086
15K3.11 mi13569+4624100+2524100+2521270436233623
20K3.11 mi12887+6823707+3933707+3931140830053005
Half(13.11 mi)0.68 mi12761+1263645+623645+621059325852585
25K2.42 mi12196+5653372+2733372+273998724752475
30K3.11 mi11242+9542951+4212951+421795817521752
20M1.36 mi10741+5012755+1962755+196606311701170
21M1.00 mi10326+4152595+1602595+160528510011001
35K0.75 mi10141+1852538+572538+57650915321532
23M1.25 mi9715+4262391+1472391+1474959998998
24M1.00 mi9427+2882294+972294+97506711251125
40K0.85 mi9202+2252223+712223+71489511541154
25.2M0.35 mi9069+1332183+402183+40456410761076
Finish(26.22 mi)1.02 mi8864+2052121+622121+62552414221422

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12704

Females

3623

F50-54

3623

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13579

Females

4086

F50-54

4086

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12704

Females

3623

F50-54

3623

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11408

Females

3005

F50-54

3005

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10593

Females

2585

F50-54

2585

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

9987

Females

2475

F50-54

2475

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

7958

Females

1752

F50-54

1752

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6063

Females

1170

F50-54

1170

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5285

Females

1001

F50-54

1001

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6509

Females

1532

F50-54

1532

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

4959

Females

998

F50-54

998

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5067

Females

1125

F50-54

1125

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4895

Females

1154

F50-54

1154

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4564

Females

1076

F50-54

1076

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5524

Females

1422

F50-54

1422

Passing Analysis

Category:
Passed
5837*
Passed By
203
Net Change
+5634
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14498
5K → 10K56598+467#14498#14031
10K → 15K49836+462#14031#13569
15K → 20K70422+682#13569#12887
20K → Half1293+126#12887#12761
Half → 25K57914+565#12761#12196
25K → 30K9617+954#12196#11242
30K → 20M5010+501#11242#10741
20M → 21M4150+415#10741#10326
21M → 35K1894+185#10326#10141
35K → 23M427*1+426#10141#9715
23M → 24M294*6+288#9715#9427
24M → 40K2294+225#9427#9202
40K → 25.2M1330+133#9202#9069
25.2M → Finish2138+205#9069#8864
TOTALS5837*203+5634

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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