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BOSTON MARATHON 2024

Christine Hein

Bib: 9555•F

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F45-49)
#0 / 1753
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:31
Rank: #17959
Start → 5K
26:31 | 8:32/mi
10K· 6.21 mi
53:01
Rank: #17702 (+257)
5K → 10K
26:30 | 8:32/mi
15K· 9.32 mi
1:18:42
Rank: #16756 (+946)
10K → 15K
25:41 | 8:16/mi
20K· 12.43 mi
1:43:50
Rank: #15582 (+1174)
15K → 20K
25:08 | 8:05/mi
Half· 13.11 mi
1:49:00
Rank: #15317 (+265)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:08:15
Rank: #14370 (+947)
Half → 25K
19:15 | 7:56/mi
30K· 18.64 mi
2:32:34
Rank: #12865 (+1505)
25K → 30K
24:19 | 7:50/mi
20M
2:43:00
Rank: #12214 (+651)
30K → 20M
10:26 | 7:41/mi
21M
2:51:05
Rank: #11640 (+574)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:56:41
Rank: #11331 (+309)
21M → 35K
5:36 | 7:29/mi
23M
3:06:19
Rank: #10788 (+543)
35K → 23M
9:38 | 7:42/mi
24M
3:13:55
Rank: #10428 (+360)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
3:20:30
Rank: #10147 (+281)
24M → 40K
6:35 | 7:42/mi
25.2M
3:23:23
Rank: #10012 (+135)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
3:31:00
Rank: #9795 (+217)
25.2M → Finish
7:37 | 7:28/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:00
Pace7:47 /mi
📊Negative Split: 6.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:2126:318:3226:31
8:32
-
10K
6.21 mi11:49:5153:018:3226:30
8:32
0:00
15K
9.32 mi12:15:321:18:428:2725:41
8:16
-0:16
20K
12.43 mi12:40:401:43:508:2125:08
8:05
-0:11
Half
13.11 mi12:45:501:49:008:195:10
7:34
-0:31
25K
15.53 mi13:05:052:08:158:1519:15
7:56
+0:22
30K
18.64 mi13:29:242:32:348:1124:19
7:50
-0:06
20M
20.00 mi13:39:502:43:008:0910:26
7:41
-0:09
21M
21.00 mi13:47:552:51:058:098:05
8:05
+0:24
35K
21.75 mi13:53:312:56:418:075:36
7:29
-0:36
23M
23.00 mi14:03:093:06:198:069:38
7:42
+0:13
24M
24.00 mi14:10:453:13:558:057:36
7:36
-0:06
40K
24.85 mi14:17:203:20:308:046:35
7:42
+0:06
25.2M
25.20 mi14:20:133:23:238:042:53
8:22
+0:40
Finish
26.22 mi14:27:503:31:008:037:37
7:28
-0:54

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

7:28 /mi

Average Pace

8:03 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:25

61% of race

Time at Steady Pace

1:21:35

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:23:2126:318:3226:31
8:32
#17959
10K
6.21 mi11:49:5153:018:3226:30
8:32
#17702
15K
9.32 mi12:15:321:18:428:2725:41
8:16
#16756
20K
12.43 mi12:40:401:43:508:2125:08
8:05
#15582
Half
13.11 mi12:45:501:49:008:195:10
7:34
#15317
25K
15.53 mi13:05:052:08:158:1519:15
7:56
#14370
30K
18.64 mi13:29:242:32:348:1124:19
7:50
#12865
20M
20.00 mi13:39:502:43:008:0910:26
7:41
#12214
21M
21.00 mi13:47:552:51:058:098:05
8:05
#11640
35K
21.75 mi13:53:312:56:418:075:36
7:29
#11331
23M
23.00 mi14:03:093:06:198:069:38
7:42
#10788
24M
24.00 mi14:10:453:13:558:057:36
7:36
#10428
40K
24.85 mi14:17:203:20:308:046:35
7:42
#10147
25.2M
25.20 mi14:20:133:23:238:042:53
8:22
#10012
Finish
26.22 mi14:27:503:31:008:037:37
7:28
#9795
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi179596728672815097(Top 59%)5013(Top 46%)5013(Top 286%)
10K6.21 mi3.10 mi17702+2576559+1696559+16917470(Top 68%)6407(Top 59%)6407(Top 365%)
15K9.32 mi3.11 mi16756+9466000+5596000+55915097(Top 59%)5013(Top 46%)5013(Top 286%)
20K12.43 mi3.11 mi15582+11745316+6845316+68412458(Top 49%)3554(Top 33%)3554(Top 203%)
Half13.11 mi0.68 mi15317+2655156+1605156+1609722(Top 38%)2177(Top 20%)2177(Top 124%)
25K15.53 mi2.42 mi14370+9474617+5394617+5399824(Top 38%)2402(Top 22%)2402(Top 137%)
30K18.64 mi3.11 mi12865+15053829+7883829+7886891(Top 27%)1312(Top 12%)1312(Top 75%)
20M20.00 mi1.36 mi12214+6513519+3103519+3105123(Top 20%)799(Top 7%)799(Top 46%)
21M21.00 mi1.00 mi11640+5743269+2503269+2504506(Top 18%)721(Top 7%)721(Top 41%)
35K21.75 mi0.75 mi11331+3093138+1313138+1315046(Top 20%)911(Top 8%)911(Top 52%)
23M23.00 mi1.25 mi10788+5432918+2202918+2204385(Top 17%)765(Top 7%)765(Top 44%)
24M24.00 mi1.00 mi10428+3602791+1272791+1274575(Top 18%)924(Top 8%)924(Top 53%)
40K24.85 mi0.85 mi10147+2812690+1012690+1014372(Top 17%)945(Top 9%)945(Top 54%)
25.2M25.20 mi0.35 mi10012+1352637+532637+533999(Top 16%)841(Top 8%)841(Top 48%)
Finish26.22 mi1.02 mi9795+2172562+752562+755528(Top 22%)1426(Top 13%)1426(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15097

Females

5013

F45-49

5013

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17470

Females

6407

F45-49

6407

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15097

Females

5013

F45-49

5013

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12458

Females

3554

F45-49

3554

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9722

Females

2177

F45-49

2177

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9824

Females

2402

F45-49

2402

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6891

Females

1312

F45-49

1312

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5123

Females

799

F45-49

799

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4506

Females

721

F45-49

721

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5046

Females

911

F45-49

911

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4385

Females

765

F45-49

765

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4575

Females

924

F45-49

924

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4372

Females

945

F45-49

945

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

3999

Females

841

F45-49

841

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5528

Females

1426

F45-49

1426

Passing Analysis

Category:
Athletes Passed
8344*
Passed By
180
Net Change
+8164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17959
5K → 10K422165+257#17959#17702
10K → 15K9526+946#17702#16756
15K → 20K11740+1174#16756#15582
20K → Half2650+265#15582#15317
Half → 25K9470+947#15317#14370
25K → 30K15050+1505#14370#12865
30K → 20M6510+651#12865#12214
20M → 21M5740+574#12214#11640
21M → 35K3090+309#11640#11331
35K → 23M5441+543#11331#10788
23M → 24M3600+360#10788#10428
24M → 40K283*2+281#10428#10147
40K → 25.2M1361+135#10147#10012
25.2M → Finish222*5+217#10012#9795
TOTALS8344*180+8164

* 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