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BOSTON MARATHON 2024

Jenifer Martin

NJ

Bib: 7231 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 14%
Gender (Female)
#0 / 10924
Top 3%
Masters (Masters Women)
#0 / 6263
Top 0.8%
Division (F50-54)
#0 / 1187
Top 0.1%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:46/mi
21:01
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:42/mi
41:51
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:46/mi
1:02:53
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:56/mi
1:24:26
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:59/mi
1:29:12
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:01/mi
1:46:12
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:15/mi
2:08:42
↑ 181↓ 1480.2%
138 ft elev
20M
7:23/mi
2:18:44
↑ 64↓ 500.2%
148 ft elev
21M
7:53/mi
2:26:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:06/mi
2:31:56
↑ 17↓ 861.7%
156 ft elev
23M
7:23/mi
2:41:11
↑ 23↓ 630.6%
116 ft elev
24M
7:15/mi
2:48:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:23/mi
2:54:45
↓ 200.3%
20 ft elev
25.2M
8:10/mi
2:57:34
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:17/mi
3:04:59
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:29:126:48 /mi⚡ faster
2nd Half
1:35:477:18 /mi+7.4%
Positive split — 7.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5421:016:4621:01
6:46
-
10K
6.21 mi10:48:4441:516:4420:50
6:42
-0:04
15K
9.32 mi11:09:461:02:536:4521:02
6:46
+0:04
20K
12.43 mi11:31:191:24:266:4821:33
6:56
+0:10
Half
13.11 mi11:36:051:29:126:484:46
6:59
+0:03
25K
15.53 mi11:53:051:46:126:5017:00
7:01
+0:02
30K
18.64 mi12:15:352:08:426:5422:30
7:15
+0:14
20M
20.00 mi12:25:372:18:446:5610:02
7:23
+0:08
21M
21.00 mi12:33:302:26:376:597:53
7:53
+0:30
35K
21.75 mi12:38:492:31:566:595:19
7:06
-0:47
23M
23.00 mi12:48:042:41:117:009:15
7:23
+0:17
24M
24.00 mi12:55:192:48:267:017:15
7:15
-0:08
40K
24.85 mi13:01:382:54:457:026:19
7:23
+0:08
25.2M
25.20 mi13:04:272:57:347:032:49
8:10
+0:47
Finish
26.22 mi13:11:523:04:597:047:25
7:17
-0:53

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

6:42 /mi

Average Pace

7:04 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:46:12

57% of race

Time at Steady Pace

1:08:05

37% of race

Time at Slower Pace

10:42

6% of race

Average Pace: 7:03 /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 mi10:27:5421:016:4621:01
6:46
#5382
10K
6.21 mi10:48:4441:516:4420:50
6:42
#4851
15K
9.32 mi11:09:461:02:536:4521:02
6:46
#4703
20K
12.43 mi11:31:191:24:266:4821:33
6:56
#4695
Half
13.11 mi11:36:051:29:126:484:46
6:59
#4753
25K
15.53 mi11:53:051:46:126:5017:00
7:01
#4628
30K
18.64 mi12:15:352:08:426:5422:30
7:15
#4450
20M
20.00 mi12:25:372:18:446:5610:02
7:23
#4336
21M
21.00 mi12:33:302:26:376:597:53
7:53
#4208
35K
21.75 mi12:38:492:31:566:595:19
7:06
#4116
23M
23.00 mi12:48:042:41:117:009:15
7:23
#3973
24M
24.00 mi12:55:192:48:267:017:15
7:15
#3871
40K
24.85 mi13:01:382:54:457:026:19
7:23
#3765
25.2M
25.20 mi13:04:272:57:347:032:49
8:10
#3722
Finish
26.22 mi13:11:523:04:597:047:25
7:17
#3686
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi53824214214490296296
10K6.21 mi3.10 mi4851+531334+87334+874389276276
15K9.32 mi3.11 mi4703+148318+16318+164490296296
20K12.43 mi3.11 mi4695+8322-4322-44870401401
Half13.11 mi0.68 mi4753-58330-8330-85712571571
25K15.53 mi2.42 mi4628+125326+4326+44408365365
30K18.64 mi3.11 mi4450+178332-6332-63963364364
20M20.00 mi1.36 mi4336+114318+14318+143883409409
21M21.00 mi1.00 mi4208+1283183183763480480
35K21.75 mi0.75 mi4116+92314+4314+43467387387
23M23.00 mi1.25 mi3973+143311+3311+33225383383
24M24.00 mi1.00 mi3871+102305+6305+63189417417
40K24.85 mi0.85 mi3765+106300+5300+53113456456
25.2M25.20 mi0.35 mi3722+43298+2298+23304554554
Finish26.22 mi1.02 mi3686+36304-6304-64410933933

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

4490

Females

296

F50-54

296

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4389

Females

276

F50-54

276

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

4490

Females

296

F50-54

296

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4870

Females

401

F50-54

401

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5712

Females

571

F50-54

571

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4408

Females

365

F50-54

365

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

3963

Females

364

F50-54

364

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

3883

Females

409

F50-54

409

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3763

Females

480

F50-54

480

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3467

Females

387

F50-54

387

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3225

Females

383

F50-54

383

23M→24M

23.0 - 24.0 mi

Top 12%
×6story building
+12ft-82ft

Overall

3189

Females

417

F50-54

417

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3113

Females

456

F50-54

456

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3304

Females

554

F50-54

554

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4410

Females

933

F50-54

933

Passing Analysis

Category:
Athletes Passed
2383
Passed By
687
Net Change
+1696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5382
5K → 10K55625+531#5382#4851
10K → 15K21567+148#4851#4703
15K → 20K172164+8#4703#4695
20K → Half1573-58#4695#4753
Half → 25K225100+125#4753#4628
25K → 30K27799+178#4628#4450
30K → 20M15339+114#4450#4336
20M → 21M15729+128#4336#4208
21M → 35K986+92#4208#4116
35K → 23M16421+143#4116#3973
23M → 24M11715+102#3973#3871
24M → 40K1148+106#3871#3765
40K → 25.2M474+43#3765#3722
25.2M → Finish7337+36#3722#3686
TOTALS2383687+1696

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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