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BOSTON MARATHON 2024

Karen Reilly

Bib: 19743•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 28%
Masters (Masters Women)
#0 / 6263
Top 16%
Division (F60-64)
#0 / 549
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:13
Rank: #15487
Start → 5K
8:07/mi
25:13 split
10K· 6.21 mi
50:39
Rank: #15453 (+34)
5K → 10K
8:11/mi
25:26 split
15K· 9.32 mi
1:16:04
Rank: #15104 (+349)
10K → 15K
8:11/mi
25:25 split
20K· 12.43 mi
1:41:53
Rank: #14714 (+390)
15K → 20K
8:19/mi
25:49 split
Half· 13.11 mi
1:47:20
Rank: #14598 (+116)
20K → Half
7:59/mi
5:27 split
25K· 15.53 mi
2:07:15
Rank: #13978 (+620)
Half → 25K
8:13/mi
19:55 split
30K· 18.64 mi
2:33:10
Rank: #13070 (+908)
25K → 30K
8:21/mi
25:55 split
20M
2:44:25
Rank: #12640 (+430)
30K → 20M
8:17/mi
11:15 split
21M
2:52:57
Rank: #12216 (+424)
20M → 21M
8:32/mi
8:32 split
35K· 21.75 mi
2:58:53
Rank: #12013 (+203)
21M → 35K
7:56/mi
5:56 split
23M
3:09:04
Rank: #11594 (+419)
35K → 23M
8:08/mi
10:11 split
24M
3:17:01
Rank: #11295 (+299)
23M → 24M
7:57/mi
7:57 split
40K· 24.85 mi
3:23:54
Rank: #11038 (+257)
24M → 40K
8:03/mi
6:53 split
25.2M
3:27:01
Rank: #10929 (+109)
40K → 25.2M
9:02/mi
3:07 split
Finish· 26.22 mi
3:35:15
Rank: #10827 (+102)
25.2M → Finish
8:05/mi
8:14 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:47:20
Pace8:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5325:138:0725:13
8:07
-
10K
6.21 mi11:43:1950:398:0925:26
8:11
+0:04
15K
9.32 mi12:08:441:16:048:1025:25
8:11
0:00
20K
12.43 mi12:34:331:41:538:1225:49
8:19
+0:08
Half
13.11 mi12:40:001:47:208:115:27
7:59
-0:20
25K
15.53 mi12:59:552:07:158:1119:55
8:13
+0:14
30K
18.64 mi13:25:502:33:108:1325:55
8:21
+0:08
20M
20.00 mi13:37:052:44:258:1311:15
8:17
-0:04
21M
21.00 mi13:45:372:52:578:148:32
8:32
+0:15
35K
21.75 mi13:51:332:58:538:145:56
7:56
-0:36
23M
23.00 mi14:01:443:09:048:1310:11
8:08
+0:12
24M
24.00 mi14:09:413:17:018:137:57
7:57
-0:11
40K
24.85 mi14:16:343:23:548:126:53
8:03
+0:06
25.2M
25.20 mi14:19:413:27:018:133:07
9:02
+0:59
Finish
26.22 mi14:27:553:35:158:138:14
8:05
-0:57

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

7:56 /mi

Average Pace

8:13 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:08

99% of race

Time at Steady Pace

3:07

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:17:5325:138:0725:13
8:07
#15487
10K
6.21 mi11:43:1950:398:0925:26
8:11
#15453
15K
9.32 mi12:08:441:16:048:1025:25
8:11
#15104
20K
12.43 mi12:34:331:41:538:1225:49
8:19
#14714
Half
13.11 mi12:40:001:47:208:115:27
7:59
#14598
25K
15.53 mi12:59:552:07:158:1119:55
8:13
#13978
30K
18.64 mi13:25:502:33:108:1325:55
8:21
#13070
20M
20.00 mi13:37:052:44:258:1311:15
8:17
#12640
21M
21.00 mi13:45:372:52:578:148:32
8:32
#12216
35K
21.75 mi13:51:332:58:538:145:56
7:56
#12013
23M
23.00 mi14:01:443:09:048:1310:11
8:08
#11594
24M
24.00 mi14:09:413:17:018:137:57
7:57
#11295
40K
24.85 mi14:16:343:23:548:126:53
8:03
#11038
25.2M
25.20 mi14:19:413:27:018:133:07
9:02
#10929
Finish
26.22 mi14:27:553:35:158:138:14
8:05
#10827
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi154875237523714598(Top 57%)4716(Top 43%)4716(Top 859%)
10K6.21 mi3.10 mi15453+345216+215216+2115447(Top 60%)5181(Top 47%)5181(Top 944%)
15K9.32 mi3.11 mi15104+3495009+2075009+20714598(Top 57%)4716(Top 43%)4716(Top 859%)
20K12.43 mi3.11 mi14714+3904785+2244785+22413770(Top 54%)4283(Top 39%)4283(Top 780%)
Half13.11 mi0.68 mi14598+1164726+594726+5912698(Top 50%)3705(Top 34%)3705(Top 675%)
25K15.53 mi2.42 mi13978+6204389+3374389+33711470(Top 45%)3221(Top 29%)3221(Top 587%)
30K18.64 mi3.11 mi13070+9083957+4323957+4329793(Top 38%)2603(Top 24%)2603(Top 474%)
20M20.00 mi1.36 mi12640+4303765+1923765+1928311(Top 33%)2143(Top 20%)2143(Top 390%)
21M21.00 mi1.00 mi12216+4243589+1763589+1766404(Top 25%)1482(Top 14%)1482(Top 270%)
35K21.75 mi0.75 mi12013+2033508+813508+817432(Top 29%)1980(Top 18%)1980(Top 361%)
23M23.00 mi1.25 mi11594+4193349+1593349+1596472(Top 25%)1681(Top 15%)1681(Top 306%)
24M24.00 mi1.00 mi11295+2993243+1063243+1066404(Top 25%)1727(Top 16%)1727(Top 315%)
40K24.85 mi0.85 mi11038+2573149+943149+946093(Top 24%)1710(Top 16%)1710(Top 311%)
25.2M25.20 mi0.35 mi10929+1093121+283121+286802(Top 27%)2096(Top 19%)2096(Top 382%)
Finish26.22 mi1.02 mi10827+1023109+123109+129060(Top 35%)3091(Top 28%)3091(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14598

Females

4716

F60-64

4716

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15447

Females

5181

F60-64

5181

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14598

Females

4716

F60-64

4716

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13770

Females

4283

F60-64

4283

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12698

Females

3705

F60-64

3705

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11470

Females

3221

F60-64

3221

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9793

Females

2603

F60-64

2603

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8311

Females

2143

F60-64

2143

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

6404

Females

1482

F60-64

1482

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7432

Females

1980

F60-64

1980

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6472

Females

1681

F60-64

1681

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6404

Females

1727

F60-64

1727

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6093

Females

1710

F60-64

1710

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6802

Females

2096

F60-64

2096

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9060

Females

3091

F60-64

3091

Passing Analysis

Category:
Athletes Passed
5116
Passed By
456
Net Change
+4660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15487
5K → 10K300266+34#15487#15453
10K → 15K42475+349#15453#15104
15K → 20K44555+390#15104#14714
20K → Half1226+116#14714#14598
Half → 25K6244+620#14598#13978
25K → 30K9146+908#13978#13070
30K → 20M4311+430#13070#12640
20M → 21M4262+424#12640#12216
21M → 35K2074+203#12216#12013
35K → 23M4223+419#12013#11594
23M → 24M3034+299#11594#11295
24M → 40K2581+257#11295#11038
40K → 25.2M1167+109#11038#10929
25.2M → Finish12422+102#10929#10827
TOTALS5116456+4660
📊

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