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BOSTON MARATHON 2024

Rosemary Batt

Bib: 21667•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 40%
Division (F60-64)
#0 / 549
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:20
Rank: #15747
Start → 5K
8:09/mi
25:20 split
10K· 6.21 mi
50:31
Rank: #15323 (+424)
5K → 10K
8:06/mi
25:11 split
15K· 9.32 mi
1:16:22
Rank: #15309 (+14)
10K → 15K
8:19/mi
25:51 split
20K· 12.43 mi
1:43:50
Rank: #15585 (-276)
15K → 20K
8:50/mi
27:28 split
Half· 13.11 mi
1:49:49
Rank: #15678 (-93)
20K → Half
8:46/mi
5:59 split
25K· 15.53 mi
2:11:07
Rank: #15453 (+225)
Half → 25K
8:47/mi
21:18 split
30K· 18.64 mi
2:40:43
Rank: #15454 (-1)
25K → 30K
9:32/mi
29:36 split
20M
2:53:31
Rank: #15369 (+85)
30K → 20M
9:25/mi
12:48 split
21M
3:03:15
Rank: #15150 (+219)
20M → 21M
9:44/mi
9:44 split
35K· 21.75 mi
3:09:36
Rank: #14988 (+162)
21M → 35K
8:29/mi
6:21 split
23M
3:22:01
Rank: #15004 (-16)
35K → 23M
9:55/mi
12:25 split
24M
3:31:39
Rank: #15006 (-2)
23M → 24M
9:38/mi
9:38 split
40K· 24.85 mi
3:39:54
Rank: #14915 (+91)
24M → 40K
9:39/mi
8:15 split
25.2M
3:43:42
Rank: #14905 (+10)
40K → 25.2M
11:01/mi
3:48 split
Finish· 26.22 mi
3:53:28
Rank: #15002 (-97)
25.2M → Finish
9:35/mi
9:46 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:49
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:03:39
Pace9:26 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0825:208:0925:20
8:09
-
10K
6.21 mi11:46:1950:318:0825:11
8:06
-0:03
15K
9.32 mi12:12:101:16:228:1225:51
8:19
+0:13
20K
12.43 mi12:39:381:43:508:2127:28
8:50
+0:31
Half
13.11 mi12:45:371:49:498:235:59
8:46
-0:04
25K
15.53 mi13:06:552:11:078:2621:18
8:47
+0:01
30K
18.64 mi13:36:312:40:438:3729:36
9:32
+0:45
20M
20.00 mi13:49:192:53:318:4112:48
9:25
-0:07
21M
21.00 mi13:59:033:03:158:449:44
9:44
+0:19
35K
21.75 mi14:05:243:09:368:436:21
8:29
-1:15
23M
23.00 mi14:17:493:22:018:4712:25
9:55
+1:26
24M
24.00 mi14:27:273:31:398:499:38
9:38
-0:17
40K
24.85 mi14:35:423:39:548:518:15
9:39
+0:01
25.2M
25.20 mi14:39:303:43:428:533:48
11:01
+1:22
Finish
26.22 mi14:49:163:53:288:559:46
9:35
-1:26

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

8:06 /mi

Average Pace

8:55 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:28

59% of race

Time at Steady Pace

1:19:47

34% of race

Time at Slower Pace

16:13

7% of race

Average Pace: 8:54 /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 mi11:21:0825:208:0925:20
8:09
#15747
10K
6.21 mi11:46:1950:318:0825:11
8:06
#15323
15K
9.32 mi12:12:101:16:228:1225:51
8:19
#15309
20K
12.43 mi12:39:381:43:508:2127:28
8:50
#15585
Half
13.11 mi12:45:371:49:498:235:59
8:46
#15678
25K
15.53 mi13:06:552:11:078:2621:18
8:47
#15453
30K
18.64 mi13:36:312:40:438:3729:36
9:32
#15454
20M
20.00 mi13:49:192:53:318:4112:48
9:25
#15369
21M
21.00 mi13:59:033:03:158:449:44
9:44
#15150
35K
21.75 mi14:05:243:09:368:436:21
8:29
#14988
23M
23.00 mi14:17:493:22:018:4712:25
9:55
#15004
24M
24.00 mi14:27:273:31:398:499:38
9:38
#15006
40K
24.85 mi14:35:423:39:548:518:15
9:39
#14915
25.2M
25.20 mi14:39:303:43:428:533:48
11:01
#14905
Finish
26.22 mi14:49:163:53:288:559:46
9:35
#15002
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi157475415541515399(Top 60%)5204(Top 48%)5204(Top 948%)
10K6.21 mi3.10 mi15323+4245135+2805135+28014931(Top 58%)4896(Top 45%)4896(Top 892%)
15K9.32 mi3.11 mi15309+145136-15136-115399(Top 60%)5204(Top 48%)5204(Top 948%)
20K12.43 mi3.11 mi15585-2765319-1835319-18316614(Top 65%)5961(Top 55%)5961(Top 1086%)
Half13.11 mi0.68 mi15678-935379-605379-6017208(Top 67%)6331(Top 58%)6331(Top 1153%)
25K15.53 mi2.42 mi15453+2255273+1065273+10614518(Top 57%)4898(Top 45%)4898(Top 892%)
30K18.64 mi3.11 mi15454-15352-795352-7915562(Top 61%)5719(Top 52%)5719(Top 1042%)
20M20.00 mi1.36 mi15369+855343+95343+914171(Top 55%)5217(Top 48%)5217(Top 950%)
21M21.00 mi1.00 mi15150+2195262+815262+8111878(Top 46%)4203(Top 38%)4203(Top 766%)
35K21.75 mi0.75 mi14988+1625195+675195+6710742(Top 42%)3630(Top 33%)3630(Top 661%)
23M23.00 mi1.25 mi15004-165247-525247-5215198(Top 59%)6018(Top 55%)6018(Top 1096%)
24M24.00 mi1.00 mi15006-25297-505297-5015027(Top 59%)5965(Top 55%)5965(Top 1087%)
40K24.85 mi0.85 mi14915+915281+165281+1613722(Top 54%)5397(Top 49%)5397(Top 983%)
25.2M25.20 mi0.35 mi14905+105289-85289-814595(Top 57%)5840(Top 53%)5840(Top 1064%)
Finish26.22 mi1.02 mi15002-975370-815370-8116879(Top 66%)6950(Top 64%)6950(Top 1266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15399

Females

5204

F60-64

5204

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14931

Females

4896

F60-64

4896

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15399

Females

5204

F60-64

5204

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16614

Females

5961

F60-64

5961

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17208

Females

6331

F60-64

6331

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14518

Females

4898

F60-64

4898

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15562

Females

5719

F60-64

5719

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14171

Females

5217

F60-64

5217

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11878

Females

4203

F60-64

4203

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

10742

Females

3630

F60-64

3630

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15198

Females

6018

F60-64

6018

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15027

Females

5965

F60-64

5965

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13722

Females

5397

F60-64

5397

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14595

Females

5840

F60-64

5840

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16879

Females

6950

F60-64

6950

Passing Analysis

Category:
Athletes Passed
2543
Passed By
1798
Net Change
+745
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15747
5K → 10K540116+424#15747#15323
10K → 15K239225+14#15323#15309
15K → 20K154430-276#15309#15585
20K → Half14107-93#15585#15678
Half → 25K331106+225#15678#15453
25K → 30K261262-1#15453#15454
30K → 20M15570+85#15454#15369
20M → 21M24627+219#15369#15150
21M → 35K1620+162#15150#14988
35K → 23M117133-16#14988#15004
23M → 24M98100-2#15004#15006
24M → 40K13342+91#15006#14915
40K → 25.2M4636+10#14915#14905
25.2M → Finish47144-97#14905#15002
TOTALS25431798+745
📊

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