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BOSTON MARATHON 2024

Carlee James

Bib: 14511•F

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F40-44)
#0 / 1613
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:26
Rank: #11141
Start → 5K
23:26 | 7:33/mi
10K· 6.21 mi
47:15
Rank: #11317 (-176)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:11:41
Rank: #11667 (-350)
10K → 15K
24:26 | 7:52/mi
20K· 12.43 mi
1:36:54
Rank: #11876 (-209)
15K → 20K
25:13 | 8:07/mi
Half· 13.11 mi
1:42:12
Rank: #11833 (+43)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:46
Rank: #12007 (-174)
Half → 25K
20:34 | 8:29/mi
30K· 18.64 mi
2:29:29
Rank: #11804 (+203)
25K → 30K
26:43 | 8:36/mi
20M
2:41:02
Rank: #11559 (+245)
30K → 20M
11:33 | 8:30/mi
21M
2:50:21
Rank: #11409 (+150)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:56:18
Rank: #11224 (+185)
21M → 35K
5:57 | 7:57/mi
23M
3:06:34
Rank: #10878 (+346)
35K → 23M
10:16 | 8:12/mi
24M
3:14:40
Rank: #10657 (+221)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:21:44
Rank: #10454 (+203)
24M → 40K
7:04 | 8:16/mi
25.2M
3:24:51
Rank: #10382 (+72)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:32:41
Rank: #10200 (+182)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:12
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:50:29
Pace8:26 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2223:267:3323:26
7:33
-
10K
6.21 mi11:38:1147:157:3623:49
7:40
+0:07
15K
9.32 mi12:02:371:11:417:4124:26
7:52
+0:12
20K
12.43 mi12:27:501:36:547:4825:13
8:07
+0:15
Half
13.11 mi12:33:081:42:127:485:18
7:46
-0:21
25K
15.53 mi12:53:422:02:467:5420:34
8:29
+0:43
30K
18.64 mi13:20:252:29:298:0126:43
8:36
+0:07
20M
20.00 mi13:31:582:41:028:0311:33
8:30
-0:06
21M
21.00 mi13:41:172:50:218:079:19
9:19
+0:49
35K
21.75 mi13:47:142:56:188:065:57
7:57
-1:22
23M
23.00 mi13:57:303:06:348:0710:16
8:12
+0:15
24M
24.00 mi14:05:363:14:408:078:06
8:06
-0:06
40K
24.85 mi14:12:403:21:448:077:04
8:16
+0:10
25.2M
25.20 mi14:15:473:24:518:083:07
9:02
+0:46
Finish
26.22 mi14:23:373:32:418:077:50
7:41
-1:21

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

7:33 /mi

Average Pace

8:07 /mi

Slowest Pace

9:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:49

40% of race

Time at Steady Pace

56:36

27% of race

Time at Slower Pace

1:11:16

34% of race

Average Pace: 8:07 /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 mi11:14:2223:267:3323:26
7:33
#11141
10K
6.21 mi11:38:1147:157:3623:49
7:40
#11317
15K
9.32 mi12:02:371:11:417:4124:26
7:52
#11667
20K
12.43 mi12:27:501:36:547:4825:13
8:07
#11876
Half
13.11 mi12:33:081:42:127:485:18
7:46
#11833
25K
15.53 mi12:53:422:02:467:5420:34
8:29
#12007
30K
18.64 mi13:20:252:29:298:0126:43
8:36
#11804
20M
20.00 mi13:31:582:41:028:0311:33
8:30
#11559
21M
21.00 mi13:41:172:50:218:079:19
9:19
#11409
35K
21.75 mi13:47:142:56:188:065:57
7:57
#11224
23M
23.00 mi13:57:303:06:348:0710:16
8:12
#10878
24M
24.00 mi14:05:363:14:408:078:06
8:06
#10657
40K
24.85 mi14:12:403:21:448:077:04
8:16
#10454
25.2M
25.20 mi14:15:473:24:518:083:07
9:02
#10382
Finish
26.22 mi14:23:373:32:418:077:50
7:41
#10200
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi111412642264212425(Top 49%)3464(Top 32%)3464(Top 215%)
10K6.21 mi3.10 mi11317-1762779-1372779-13711614(Top 45%)2983(Top 27%)2983(Top 185%)
15K9.32 mi3.11 mi11667-3503016-2373016-23712425(Top 49%)3464(Top 32%)3464(Top 215%)
20K12.43 mi3.11 mi11876-2093143-1273143-12712638(Top 49%)3645(Top 33%)3645(Top 226%)
Half13.11 mi0.68 mi11833+433136+73136+711142(Top 44%)2882(Top 26%)2882(Top 179%)
25K15.53 mi2.42 mi12007-1743263-1273263-12712960(Top 51%)4018(Top 37%)4018(Top 249%)
30K18.64 mi3.11 mi11804+2033235+283235+2811161(Top 44%)3264(Top 30%)3264(Top 202%)
20M20.00 mi1.36 mi11559+2453167+683167+689455(Top 37%)2678(Top 25%)2678(Top 166%)
21M21.00 mi1.00 mi11409+1503147+203147+2010036(Top 39%)3245(Top 30%)3245(Top 201%)
35K21.75 mi0.75 mi11224+1853087+603087+607555(Top 30%)2025(Top 19%)2025(Top 126%)
23M23.00 mi1.25 mi10878+3462967+1202967+1206832(Top 27%)1823(Top 17%)1823(Top 113%)
24M24.00 mi1.00 mi10657+2212904+632904+637223(Top 28%)2113(Top 19%)2113(Top 131%)
40K24.85 mi0.85 mi10454+2032853+512853+517188(Top 28%)2218(Top 20%)2218(Top 138%)
25.2M25.20 mi0.35 mi10382+722827+262827+266792(Top 27%)2086(Top 19%)2086(Top 129%)
Finish26.22 mi1.02 mi10200+1822773+542773+546695(Top 26%)1978(Top 18%)1978(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12425

Females

3464

F40-44

3464

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11614

Females

2983

F40-44

2983

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12425

Females

3464

F40-44

3464

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12638

Females

3645

F40-44

3645

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11142

Females

2882

F40-44

2882

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12960

Females

4018

F40-44

4018

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11161

Females

3264

F40-44

3264

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9455

Females

2678

F40-44

2678

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10036

Females

3245

F40-44

3245

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7555

Females

2025

F40-44

2025

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6832

Females

1823

F40-44

1823

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7223

Females

2113

F40-44

2113

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7188

Females

2218

F40-44

2218

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6792

Females

2086

F40-44

2086

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6695

Females

1978

F40-44

1978

Passing Analysis

Category:
Athletes Passed
2874*
Passed By
1933
Net Change
+941
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11141
5K → 10K211387-176#11141#11317
10K → 15K115465-350#11317#11667
15K → 20K163372-209#11667#11876
20K → Half6219+43#11876#11833
Half → 25K182356-174#11833#12007
25K → 30K396193+203#12007#11804
30K → 20M27631+245#11804#11559
20M → 21M21262+150#11559#11409
21M → 35K1883+185#11409#11224
35K → 23M35812+346#11224#10878
23M → 24M2309+221#10878#10657
24M → 40K209*6+203#10657#10454
40K → 25.2M786+72#10454#10382
25.2M → Finish19412+182#10382#10200
TOTALS2874*1933+941

* 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