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BOSTON MARATHON 2024

Baorui Jia

Bib: 14595•F

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 50%
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F40-44)
#0 / 1613
Top 45%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:18
Rank: #10788
Start → 5K
23:18 | 7:30/mi
10K· 6.21 mi
46:52
Rank: #10860 (-72)
5K → 10K
23:34 | 7:35/mi
15K· 9.32 mi
1:12:18
Rank: #12200 (-1340)
10K → 15K
25:26 | 8:11/mi
20K· 12.43 mi
1:38:52
Rank: #13056 (-856)
15K → 20K
26:34 | 8:33/mi
Half· 13.11 mi
1:44:15
Rank: #12984 (+72)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:05:36
Rank: #13310 (-326)
Half → 25K
21:21 | 8:48/mi
30K· 18.64 mi
2:35:23
Rank: #13825 (-515)
25K → 30K
29:47 | 9:35/mi
20M
2:47:01
Rank: #13468 (+357)
30K → 20M
11:38 | 8:34/mi
21M
2:57:02
Rank: #13408 (+60)
20M → 21M
10:01 | 10:01/mi
35K· 21.75 mi
3:03:39
Rank: #13354 (+54)
21M → 35K
6:37 | 8:51/mi
23M
3:15:00
Rank: #13208 (+146)
35K → 23M
11:21 | 9:04/mi
24M
3:23:41
Rank: #13059 (+149)
23M → 24M
8:41 | 8:41/mi
40K· 24.85 mi
3:31:13
Rank: #12902 (+157)
24M → 40K
7:32 | 8:49/mi
25.2M
3:34:44
Rank: #12859 (+43)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:43:05
Rank: #12691 (+168)
25.2M → Finish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:15
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:58:50
Pace9:04 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2123:187:3023:18
7:30
-
10K
6.21 mi11:19:5546:527:3323:34
7:35
+0:05
15K
9.32 mi11:45:211:12:187:4525:26
8:11
+0:36
20K
12.43 mi12:11:551:38:527:5726:34
8:33
+0:22
Half
13.11 mi12:17:181:44:157:575:23
7:53
-0:40
25K
15.53 mi12:38:392:05:368:0521:21
8:48
+0:55
30K
18.64 mi13:08:262:35:238:2029:47
9:35
+0:47
20M
20.00 mi13:20:042:47:018:2111:38
8:34
-1:01
21M
21.00 mi13:30:052:57:028:2610:01
10:01
+1:27
35K
21.75 mi13:36:423:03:398:276:37
8:51
-1:10
23M
23.00 mi13:48:033:15:008:2911:21
9:04
+0:13
24M
24.00 mi13:56:443:23:418:298:41
8:41
-0:23
40K
24.85 mi14:04:163:31:138:307:32
8:49
+0:08
25.2M
25.20 mi14:07:473:34:448:313:31
10:12
+1:23
Finish
26.22 mi14:16:083:43:058:318:21
8:12
-2:00

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

7:30 /mi

Average Pace

8:31 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:02

39% of race

Time at Steady Pace

1:33:44

42% of race

Time at Slower Pace

43:19

19% of race

Average Pace: 8:30 /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 mi10:56:2123:187:3023:18
7:30
#10788
10K
6.21 mi11:19:5546:527:3323:34
7:35
#10860
15K
9.32 mi11:45:211:12:187:4525:26
8:11
#12200
20K
12.43 mi12:11:551:38:527:5726:34
8:33
#13056
Half
13.11 mi12:17:181:44:157:575:23
7:53
#12984
25K
15.53 mi12:38:392:05:368:0521:21
8:48
#13310
30K
18.64 mi13:08:262:35:238:2029:47
9:35
#13825
20M
20.00 mi13:20:042:47:018:2111:38
8:34
#13468
21M
21.00 mi13:30:052:57:028:2610:01
10:01
#13408
35K
21.75 mi13:36:423:03:398:276:37
8:51
#13354
23M
23.00 mi13:48:033:15:008:2911:21
9:04
#13208
24M
24.00 mi13:56:443:23:418:298:41
8:41
#13059
40K
24.85 mi14:04:163:31:138:307:32
8:49
#12902
25.2M
25.20 mi14:07:473:34:448:313:31
10:12
#12859
Finish
26.22 mi14:16:083:43:058:318:21
8:12
#12691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi107882455245514664(Top 57%)4767(Top 44%)4767(Top 296%)
10K6.21 mi3.10 mi10860-722545-902545-9010962(Top 43%)2629(Top 24%)2629(Top 163%)
15K9.32 mi3.11 mi12200-13403307-7623307-76214664(Top 57%)4767(Top 44%)4767(Top 296%)
20K12.43 mi3.11 mi13056-8563812-5053812-50515095(Top 59%)5068(Top 46%)5068(Top 314%)
Half13.11 mi0.68 mi12984+723778+343778+3412058(Top 47%)3382(Top 31%)3382(Top 210%)
25K15.53 mi2.42 mi13310-3263988-2103988-21014611(Top 57%)4956(Top 45%)4956(Top 307%)
30K18.64 mi3.11 mi13825-5154379-3914379-39115800(Top 62%)5855(Top 54%)5855(Top 363%)
20M20.00 mi1.36 mi13468+3574250+1294250+1299798(Top 38%)2853(Top 26%)2853(Top 177%)
21M21.00 mi1.00 mi13408+604272-224272-2213052(Top 51%)4826(Top 44%)4826(Top 299%)
35K21.75 mi0.75 mi13354+544268+44268+412624(Top 49%)4616(Top 42%)4616(Top 286%)
23M23.00 mi1.25 mi13208+1464252+164252+1611543(Top 45%)4187(Top 38%)4187(Top 260%)
24M24.00 mi1.00 mi13059+1494212+404212+4010543(Top 41%)3717(Top 34%)3717(Top 230%)
40K24.85 mi0.85 mi12902+1574172+404172+409990(Top 39%)3579(Top 33%)3579(Top 222%)
25.2M25.20 mi0.35 mi12859+434167+54167+511823(Top 46%)4532(Top 41%)4532(Top 281%)
Finish26.22 mi1.02 mi12691+1684117+504117+509789(Top 38%)3429(Top 31%)3429(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14664

Females

4767

F40-44

4767

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

10962

Females

2629

F40-44

2629

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14664

Females

4767

F40-44

4767

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15095

Females

5068

F40-44

5068

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12058

Females

3382

F40-44

3382

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14611

Females

4956

F40-44

4956

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

15800

Females

5855

F40-44

5855

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9798

Females

2853

F40-44

2853

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13052

Females

4826

F40-44

4826

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12624

Females

4616

F40-44

4616

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11543

Females

4187

F40-44

4187

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10543

Females

3717

F40-44

3717

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9990

Females

3579

F40-44

3579

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11823

Females

4532

F40-44

4532

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9789

Females

3429

F40-44

3429

Passing Analysis

Category:
Athletes Passed
2205
Passed By
4108
Net Change
-1903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10788
5K → 10K268340-72#10788#10860
10K → 15K321372-1340#10860#12200
15K → 20K81937-856#12200#13056
20K → Half8614+72#13056#12984
Half → 25K151477-326#12984#13310
25K → 30K146661-515#13310#13825
30K → 20M3647+357#13825#13468
20M → 21M163103+60#13468#13408
21M → 35K10753+54#13408#13354
35K → 23M20660+146#13354#13208
23M → 24M17829+149#13208#13059
24M → 40K18023+157#13059#12902
40K → 25.2M5714+43#12902#12859
25.2M → Finish18618+168#12859#12691
TOTALS22054108-1903
📊

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