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BOSTON MARATHON 2024

Jennifer Fralick

Bib: 18610•F

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 32%
Division (F45-49)
#0 / 1753
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:58/mi
24:44
↑ 97↓ 3451.5%
10K· 6.21 mi
8:13/mi
50:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:20/mi
1:16:10
↑ 67↓ 78
20K· 12.43 mi
8:26/mi
1:42:23
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:47:54
↑ 19↓ 370.5%
25K· 15.53 mi
9:14/mi
2:10:18
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:38:52
↑ 181↓ 1480.2%
20M
9:16/mi
2:51:28
↑ 64↓ 500.2%
21M
9:36/mi
3:01:04
↑ 106↓ 241.6%
35K· 21.75 mi
8:45/mi
3:07:37
↑ 17↓ 861.7%
23M
9:32/mi
3:19:33
↑ 23↓ 630.6%
24M
8:56/mi
3:28:29
↓ 821.3%
40K· 24.85 mi
9:14/mi
3:36:23
↓ 200.3%
25.2M
8:56/mi
3:39:28
↑ 13↓ 160.2%
Finish· 26.22 mi
7:54/mi
3:47:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:54
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:59:37
Pace9:07 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5424:447:5824:44
7:58
-
10K
6.21 mi11:42:2750:178:0625:33
8:13
+0:15
15K
9.32 mi12:08:201:16:108:1025:53
8:20
+0:07
20K
12.43 mi12:34:331:42:238:1426:13
8:26
+0:06
Half
13.11 mi12:40:041:47:548:145:31
8:05
-0:21
25K
15.53 mi13:02:282:10:188:2322:24
9:14
+1:09
30K
18.64 mi13:31:022:38:528:3128:34
9:12
-0:02
20M
20.00 mi13:43:382:51:288:3412:36
9:16
+0:04
21M
21.00 mi13:53:143:01:048:379:36
9:36
+0:20
35K
21.75 mi13:59:473:07:378:386:33
8:45
-0:51
23M
23.00 mi14:11:433:19:338:4111:56
9:32
+0:47
24M
24.00 mi14:20:393:28:298:418:56
8:56
-0:36
40K
24.85 mi14:28:333:36:238:427:54
9:14
+0:18
25.2M
25.20 mi14:31:383:39:288:433:05
8:56
-0:18
Finish
26.22 mi14:39:413:47:318:418:03
7:54
-1:02

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

7:54 /mi

Average Pace

8:41 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:57

51% of race

Time at Steady Pace

47:08

21% of race

Time at Slower Pace

1:04:26

28% of race

Average Pace: 8:41 /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 mi11:16:5424:447:5824:44
7:58
#14371
10K
6.21 mi11:42:2750:178:0625:33
8:13
#15059
15K
9.32 mi12:08:201:16:108:1025:53
8:20
#15174
20K
12.43 mi12:34:331:42:238:1426:13
8:26
#14956
Half
13.11 mi12:40:041:47:548:145:31
8:05
#14869
25K
15.53 mi13:02:282:10:188:2322:24
9:14
#15134
30K
18.64 mi13:31:022:38:528:3128:34
9:12
#14925
20M
20.00 mi13:43:382:51:288:3412:36
9:16
#14805
21M
21.00 mi13:53:143:01:048:379:36
9:36
#14588
35K
21.75 mi13:59:473:07:378:386:33
8:45
#14464
23M
23.00 mi14:11:433:19:338:4111:56
9:32
#14385
24M
24.00 mi14:20:393:28:298:418:56
8:56
#14249
40K
24.85 mi14:28:333:36:238:427:54
9:14
#14151
25.2M
25.20 mi14:31:383:39:288:433:05
8:56
#13983
Finish
26.22 mi14:39:413:47:318:418:03
7:54
#13722
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi143714545454515455(Top 60%)5236(Top 48%)5236(Top 299%)
10K6.21 mi3.10 mi15059-6884974-4294974-42915687(Top 61%)5338(Top 49%)5338(Top 305%)
15K9.32 mi3.11 mi15174-1155056-825056-8215455(Top 60%)5236(Top 48%)5236(Top 299%)
20K12.43 mi3.11 mi14956+2184915+1414915+14114487(Top 57%)4712(Top 43%)4712(Top 269%)
Half13.11 mi0.68 mi14869+874871+444871+4413364(Top 52%)4128(Top 38%)4128(Top 235%)
25K15.53 mi2.42 mi15134-2655081-2105081-21016572(Top 65%)6029(Top 55%)6029(Top 344%)
30K18.64 mi3.11 mi14925+2095036+455036+4514173(Top 55%)4958(Top 45%)4958(Top 283%)
20M20.00 mi1.36 mi14805+1205005+315005+3113507(Top 53%)4855(Top 44%)4855(Top 277%)
21M21.00 mi1.00 mi14588+2174928+774928+7711315(Top 44%)3904(Top 36%)3904(Top 223%)
35K21.75 mi0.75 mi14464+1244882+464882+4612133(Top 47%)4360(Top 40%)4360(Top 249%)
23M23.00 mi1.25 mi14385+794905-234905-2313670(Top 54%)5248(Top 48%)5248(Top 299%)
24M24.00 mi1.00 mi14249+1364872+334872+3311824(Top 46%)4316(Top 40%)4316(Top 246%)
40K24.85 mi0.85 mi14151+984847+254847+2511986(Top 47%)4533(Top 41%)4533(Top 259%)
25.2M25.20 mi0.35 mi13983+1684783+644783+646393(Top 25%)1924(Top 18%)1924(Top 110%)
Finish26.22 mi1.02 mi13722+2614665+1184665+1187985(Top 31%)2585(Top 24%)2585(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15455

Females

5236

F45-49

5236

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15687

Females

5338

F45-49

5338

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15455

Females

5236

F45-49

5236

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14487

Females

4712

F45-49

4712

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13364

Females

4128

F45-49

4128

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

16572

Females

6029

F45-49

6029

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14173

Females

4958

F45-49

4958

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13507

Females

4855

F45-49

4855

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11315

Females

3904

F45-49

3904

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12133

Females

4360

F45-49

4360

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13670

Females

5248

F45-49

5248

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

11824

Females

4316

F45-49

4316

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11986

Females

4533

F45-49

4533

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6393

Females

1924

F45-49

1924

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7985

Females

2585

F45-49

2585

Passing Analysis

Category:
Athletes Passed
2695
Passed By
2046
Net Change
+649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14371
5K → 10K89777-688#14371#15059
10K → 15K197312-115#15059#15174
15K → 20K334116+218#15174#14956
20K → Half947+87#14956#14869
Half → 25K145410-265#14869#15134
25K → 30K363154+209#15134#14925
30K → 20M18969+120#14925#14805
20M → 21M24831+217#14805#14588
21M → 35K14319+124#14588#14464
35K → 23M17495+79#14464#14385
23M → 24M16125+136#14385#14249
24M → 40K12527+98#14249#14151
40K → 25.2M1680+168#14151#13983
25.2M → Finish2654+261#13983#13722
TOTALS26952046+649
📊

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