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BOSTON MARATHON 2024

Melissa James

Bib: 16695•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F40-44)
#0 / 1613
Top 46%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:15
Rank: #17492
Start → 5K
8:27/mi
26:15 split
10K· 6.21 mi
52:28
Rank: #17174 (+318)
5K → 10K
8:26/mi
26:13 split
15K· 9.32 mi
1:18:32
Rank: #16654 (+520)
10K → 15K
8:23/mi
26:04 split
20K· 12.43 mi
1:44:58
Rank: #16117 (+537)
15K → 20K
8:30/mi
26:26 split
Half· 13.11 mi
1:50:42
Rank: #16042 (+75)
20K → Half
8:24/mi
5:44 split
25K· 15.53 mi
2:11:28
Rank: #15585 (+457)
Half → 25K
8:34/mi
20:46 split
30K· 18.64 mi
2:38:28
Rank: #14812 (+773)
25K → 30K
8:41/mi
27:00 split
20M
2:50:19
Rank: #14483 (+329)
30K → 20M
8:43/mi
11:51 split
21M
2:59:31
Rank: #14123 (+360)
20M → 21M
9:12/mi
9:12 split
35K· 21.75 mi
3:05:44
Rank: #13945 (+178)
21M → 35K
8:19/mi
6:13 split
23M
3:16:18
Rank: #13577 (+368)
35K → 23M
8:26/mi
10:34 split
24M
3:24:21
Rank: #13221 (+356)
23M → 24M
8:03/mi
8:03 split
40K· 24.85 mi
3:31:39
Rank: #13005 (+216)
24M → 40K
8:32/mi
7:18 split
25.2M
3:35:00
Rank: #12927 (+78)
40K → 25.2M
9:43/mi
3:21 split
Finish· 26.22 mi
3:43:48
Rank: #12858 (+69)
25.2M → Finish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:42
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:53:06
Pace8:38 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3726:158:2726:15
8:27
-
10K
6.21 mi11:42:5052:288:2726:13
8:26
-0:01
15K
9.32 mi12:08:541:18:328:2626:04
8:23
-0:03
20K
12.43 mi12:35:201:44:588:2726:26
8:30
+0:07
Half
13.11 mi12:41:041:50:428:275:44
8:24
-0:06
25K
15.53 mi13:01:502:11:288:2820:46
8:34
+0:10
30K
18.64 mi13:28:502:38:288:3027:00
8:41
+0:07
20M
20.00 mi13:40:412:50:198:3111:51
8:43
+0:02
21M
21.00 mi13:49:532:59:318:339:12
9:12
+0:29
35K
21.75 mi13:56:063:05:448:326:13
8:19
-0:53
23M
23.00 mi14:06:403:16:188:3210:34
8:26
+0:07
24M
24.00 mi14:14:433:24:218:318:03
8:03
-0:23
40K
24.85 mi14:22:013:31:398:317:18
8:32
+0:29
25.2M
25.20 mi14:25:223:35:008:323:21
9:43
+1:11
Finish
26.22 mi14:34:103:43:488:338:48
8:38
-1:05

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

8:03 /mi

Average Pace

8:33 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:03

4% of race

Time at Steady Pace

3:11:21

86% of race

Time at Slower Pace

24:24

11% of race

Average Pace: 8:32 /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 mi11:16:3726:158:2726:15
8:27
#17492
10K
6.21 mi11:42:5052:288:2726:13
8:26
#17174
15K
9.32 mi12:08:541:18:328:2626:04
8:23
#16654
20K
12.43 mi12:35:201:44:588:2726:26
8:30
#16117
Half
13.11 mi12:41:041:50:428:275:44
8:24
#16042
25K
15.53 mi13:01:502:11:288:2820:46
8:34
#15585
30K
18.64 mi13:28:502:38:288:3027:00
8:41
#14812
20M
20.00 mi13:40:412:50:198:3111:51
8:43
#14483
21M
21.00 mi13:49:532:59:318:339:12
9:12
#14123
35K
21.75 mi13:56:063:05:448:326:13
8:19
#13945
23M
23.00 mi14:06:403:16:188:3210:34
8:26
#13577
24M
24.00 mi14:14:433:24:218:318:03
8:03
#13221
40K
24.85 mi14:22:013:31:398:317:18
8:32
#13005
25.2M
25.20 mi14:25:223:35:008:323:21
9:43
#12927
Finish
26.22 mi14:34:103:43:488:338:48
8:38
#12858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi174926460646015772(Top 62%)5429(Top 50%)5429(Top 337%)
10K6.21 mi3.10 mi17174+3186252+2086252+20816895(Top 66%)6064(Top 56%)6064(Top 376%)
15K9.32 mi3.11 mi16654+5205937+3155937+31515772(Top 62%)5429(Top 50%)5429(Top 337%)
20K12.43 mi3.11 mi16117+5375640+2975640+29714859(Top 58%)4918(Top 45%)4918(Top 305%)
Half13.11 mi0.68 mi16042+755606+345606+3415185(Top 59%)5134(Top 47%)5134(Top 318%)
25K15.53 mi2.42 mi15585+4575355+2515355+25113408(Top 52%)4270(Top 39%)4270(Top 265%)
30K18.64 mi3.11 mi14812+7734965+3904965+39011652(Top 46%)3551(Top 33%)3551(Top 220%)
20M20.00 mi1.36 mi14483+3294809+1564809+15610686(Top 42%)3314(Top 30%)3314(Top 205%)
21M21.00 mi1.00 mi14123+3604668+1414668+1419527(Top 37%)2974(Top 27%)2974(Top 184%)
35K21.75 mi0.75 mi13945+1784599+694599+699691(Top 38%)3071(Top 28%)3071(Top 190%)
23M23.00 mi1.25 mi13577+3684456+1434456+1438176(Top 32%)2480(Top 23%)2480(Top 154%)
24M24.00 mi1.00 mi13221+3564305+1514305+1516942(Top 27%)1988(Top 18%)1988(Top 123%)
40K24.85 mi0.85 mi13005+2164220+854220+858600(Top 34%)2881(Top 26%)2881(Top 179%)
25.2M25.20 mi0.35 mi12927+784203+174203+179756(Top 38%)3529(Top 32%)3529(Top 219%)
Finish26.22 mi1.02 mi12858+694206-34206-312285(Top 48%)4603(Top 42%)4603(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

15772

Females

5429

F40-44

5429

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16895

Females

6064

F40-44

6064

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

15772

Females

5429

F40-44

5429

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14859

Females

4918

F40-44

4918

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

15185

Females

5134

F40-44

5134

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13408

Females

4270

F40-44

4270

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11652

Females

3551

F40-44

3551

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10686

Females

3314

F40-44

3314

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9527

Females

2974

F40-44

2974

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9691

Females

3071

F40-44

3071

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8176

Females

2480

F40-44

2480

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6942

Females

1988

F40-44

1988

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8600

Females

2881

F40-44

2881

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9756

Females

3529

F40-44

3529

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12285

Females

4603

F40-44

4603

Passing Analysis

Category:
Athletes Passed
4979
Passed By
345
Net Change
+4634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17492
5K → 10K466148+318#17492#17174
10K → 15K55030+520#17174#16654
15K → 20K57538+537#16654#16117
20K → Half8712+75#16117#16042
Half → 25K47417+457#16042#15585
25K → 30K78310+773#15585#14812
30K → 20M3378+329#14812#14483
20M → 21M3666+360#14483#14123
21M → 35K1846+178#14123#13945
35K → 23M3735+368#13945#13577
23M → 24M3560+356#13577#13221
24M → 40K2204+216#13221#13005
40K → 25.2M9416+78#13005#12927
25.2M → Finish11445+69#12927#12858
TOTALS4979345+4634
📊

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