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BOSTON MARATHON 2024

Rosanne Kelley

Bib: 18149•F

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:26
Rank: #13591
Start → 5K
24:26 | 7:52/mi
10K· 6.21 mi
49:03
Rank: #13601 (-10)
5K → 10K
24:37 | 7:55/mi
15K· 9.32 mi
1:13:33
Rank: #13247 (+354)
10K → 15K
24:30 | 7:53/mi
20K· 12.43 mi
1:38:28
Rank: #12804 (+443)
15K → 20K
24:55 | 8:01/mi
Half· 13.11 mi
1:43:52
Rank: #12775 (+29)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:03:17
Rank: #12248 (+527)
Half → 25K
19:25 | 8:00/mi
30K· 18.64 mi
2:29:51
Rank: #11922 (+326)
25K → 30K
26:34 | 8:33/mi
20M
2:41:32
Rank: #11730 (+192)
30K → 20M
11:41 | 8:36/mi
21M
2:50:44
Rank: #11528 (+202)
20M → 21M
9:12 | 9:12/mi
35K· 21.75 mi
2:56:41
Rank: #11332 (+196)
21M → 35K
5:57 | 7:57/mi
23M
3:06:37
Rank: #10889 (+443)
35K → 23M
9:56 | 7:56/mi
24M
3:14:40
Rank: #10656 (+233)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:21:34
Rank: #10420 (+236)
24M → 40K
6:54 | 8:04/mi
25.2M
3:24:36
Rank: #10316 (+104)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:32:17
Rank: #10107 (+209)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:52
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:48:25
Pace8:16 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2324:267:5224:26
7:52
-
10K
6.21 mi11:41:0049:037:5424:37
7:55
+0:03
15K
9.32 mi12:05:301:13:337:5324:30
7:53
-0:02
20K
12.43 mi12:30:251:38:287:5524:55
8:01
+0:08
Half
13.11 mi12:35:491:43:527:555:24
7:55
-0:06
25K
15.53 mi12:55:142:03:177:5619:25
8:00
+0:05
30K
18.64 mi13:21:482:29:518:0226:34
8:33
+0:33
20M
20.00 mi13:33:292:41:328:0511:41
8:36
+0:03
21M
21.00 mi13:42:412:50:448:089:12
9:12
+0:36
35K
21.75 mi13:48:382:56:418:075:57
7:57
-1:15
23M
23.00 mi13:58:343:06:378:079:56
7:56
-0:01
24M
24.00 mi14:06:373:14:408:078:03
8:03
+0:07
40K
24.85 mi14:13:313:21:348:076:54
8:04
+0:01
25.2M
25.20 mi14:16:333:24:368:073:02
8:48
+0:44
Finish
26.22 mi14:24:143:32:178:067:41
7:32
-1:16

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

7:32 /mi

Average Pace

8:06 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:41

4% of race

Time at Steady Pace

2:34:07

73% of race

Time at Slower Pace

50:29

24% of race

Average Pace: 8:06 /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 mi11:16:2324:267:5224:26
7:52
#13591
10K
6.21 mi11:41:0049:037:5424:37
7:55
#13601
15K
9.32 mi12:05:301:13:337:5324:30
7:53
#13247
20K
12.43 mi12:30:251:38:287:5524:55
8:01
#12804
Half
13.11 mi12:35:491:43:527:555:24
7:55
#12775
25K
15.53 mi12:55:142:03:177:5619:25
8:00
#12248
30K
18.64 mi13:21:482:29:518:0226:34
8:33
#11922
20M
20.00 mi13:33:292:41:328:0511:41
8:36
#11730
21M
21.00 mi13:42:412:50:448:089:12
9:12
#11528
35K
21.75 mi13:48:382:56:418:075:57
7:57
#11332
23M
23.00 mi13:58:343:06:378:079:56
7:56
#10889
24M
24.00 mi14:06:373:14:408:078:03
8:03
#10656
40K
24.85 mi14:13:313:21:348:076:54
8:04
#10420
25.2M
25.20 mi14:16:333:24:368:073:02
8:48
#10316
Finish
26.22 mi14:24:143:32:178:067:41
7:32
#10107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135914052405212571(Top 49%)3553(Top 33%)3553(Top 76%)
10K6.21 mi3.10 mi13601-104089-374089-3713622(Top 53%)4114(Top 38%)4114(Top 88%)
15K9.32 mi3.11 mi13247+3543889+2003889+20012571(Top 49%)3553(Top 33%)3553(Top 76%)
20K12.43 mi3.11 mi12804+4433655+2343655+23411973(Top 47%)3300(Top 30%)3300(Top 71%)
Half13.11 mi0.68 mi12775+293654+13654+112159(Top 48%)3397(Top 31%)3397(Top 73%)
25K15.53 mi2.42 mi12248+5273400+2543400+25410261(Top 40%)2616(Top 24%)2616(Top 56%)
30K18.64 mi3.11 mi11922+3263305+953305+9510907(Top 43%)3134(Top 29%)3134(Top 67%)
20M20.00 mi1.36 mi11730+1923248+573248+579992(Top 39%)2944(Top 27%)2944(Top 63%)
21M21.00 mi1.00 mi11528+2023212+363212+369511(Top 37%)2958(Top 27%)2958(Top 63%)
35K21.75 mi0.75 mi11332+1963139+733139+737553(Top 30%)2023(Top 19%)2023(Top 43%)
23M23.00 mi1.25 mi10889+4432977+1622977+1625450(Top 21%)1209(Top 11%)1209(Top 26%)
24M24.00 mi1.00 mi10656+2332903+742903+746929(Top 27%)1975(Top 18%)1975(Top 42%)
40K24.85 mi0.85 mi10420+2362831+722831+726179(Top 24%)1744(Top 16%)1744(Top 37%)
25.2M25.20 mi0.35 mi10316+1042793+382793+385728(Top 22%)1599(Top 15%)1599(Top 34%)
Finish26.22 mi1.02 mi10107+2092722+712722+715895(Top 23%)1609(Top 15%)1609(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12571

Females

3553

F18-39

3553

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

13622

Females

4114

F18-39

4114

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12571

Females

3553

F18-39

3553

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11973

Females

3300

F18-39

3300

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12159

Females

3397

F18-39

3397

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10261

Females

2616

F18-39

2616

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10907

Females

3134

F18-39

3134

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

9992

Females

2944

F18-39

2944

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9511

Females

2958

F18-39

2958

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7553

Females

2023

F18-39

2023

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5450

Females

1209

F18-39

1209

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6929

Females

1975

F18-39

1975

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6179

Females

1744

F18-39

1744

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5728

Females

1599

F18-39

1599

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5895

Females

1609

F18-39

1609

Passing Analysis

Category:
Athletes Passed
4207*
Passed By
723
Net Change
+3484
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13591
5K → 10K298308-10#13591#13601
10K → 15K42167+354#13601#13247
15K → 20K50360+443#13247#12804
20K → Half6132+29#12804#12775
Half → 25K54619+527#12775#12248
25K → 30K456130+326#12248#11922
30K → 20M24755+192#11922#11730
20M → 21M23533+202#11730#11528
21M → 35K2004+196#11528#11332
35K → 23M4463+443#11332#10889
23M → 24M2407+233#10889#10656
24M → 40K238*2+236#10656#10420
40K → 25.2M1051+104#10420#10316
25.2M → Finish2112+209#10316#10107
TOTALS4207*723+3484

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

📊

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