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BOSTON MARATHON 2024

Johanna Fernandez

Bib: 27603•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
10:49/mi
33:35
↑ 97↓ 3451.5%
10K· 6.21 mi
10:52/mi
1:07:20
↑ 79↓ 1380.4%
15K· 9.32 mi
10:42/mi
1:40:35
↑ 67↓ 78
20K· 12.43 mi
10:54/mi
2:14:28
↑ 106↓ 860.1%
Half· 13.11 mi
10:20/mi
2:21:31
↑ 19↓ 370.5%
25K· 15.53 mi
11:11/mi
2:48:38
↑ 66↓ 880.2%
30K· 18.64 mi
11:23/mi
3:24:00
↑ 181↓ 1480.2%
20M
11:49/mi
3:40:04
↑ 64↓ 500.2%
21M
12:00/mi
3:52:04
↑ 106↓ 241.6%
35K· 21.75 mi
10:40/mi
4:00:03
↑ 17↓ 861.7%
23M
11:12/mi
4:14:05
↑ 23↓ 630.6%
24M
10:44/mi
4:24:49
↓ 821.3%
40K· 24.85 mi
11:03/mi
4:34:16
↓ 200.3%
25.2M
13:00/mi
4:38:45
↑ 13↓ 160.2%
Finish· 26.22 mi
10:01/mi
4:48:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:31
Pace10:48 /mi
2nd Half
Distance13.11 mi
Time2:27:26
Pace11:15 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2233:3510:4933:35
10:49
-
10K
6.21 mi12:27:071:07:2010:5033:45
10:52
+0:03
15K
9.32 mi13:00:221:40:3510:4733:15
10:42
-0:10
20K
12.43 mi13:34:152:14:2810:4933:53
10:54
+0:12
Half
13.11 mi13:41:182:21:3110:487:03
10:20
-0:34
25K
15.53 mi14:08:252:48:3810:5127:07
11:11
+0:51
30K
18.64 mi14:43:473:24:0010:5735:22
11:23
+0:12
20M
20.00 mi14:59:513:40:0411:0016:04
11:49
+0:26
21M
21.00 mi15:11:513:52:0411:0312:00
12:00
+0:11
35K
21.75 mi15:19:504:00:0311:027:59
10:40
-1:20
23M
23.00 mi15:33:524:14:0511:0314:02
11:12
+0:32
24M
24.00 mi15:44:364:24:4911:0210:44
10:44
-0:28
40K
24.85 mi15:54:034:34:1611:029:27
11:03
+0:19
25.2M
25.20 mi15:58:324:38:4511:044:29
13:00
+1:57
Finish
26.22 mi16:08:444:48:5711:0210:12
10:01
-2:59

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

10:01 /mi

Average Pace

11:02 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:15

6% of race

Time at Steady Pace

3:23:47

71% of race

Time at Slower Pace

1:07:55

24% of race

Average Pace: 11:01 /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 mi11:53:2233:3510:4933:35
10:49
#24614
10K
6.21 mi12:27:071:07:2010:5033:45
10:52
#24348
15K
9.32 mi13:00:221:40:3510:4733:15
10:42
#23989
20K
12.43 mi13:34:152:14:2810:4933:53
10:54
#23632
Half
13.11 mi13:41:182:21:3110:487:03
10:20
#23571
25K
15.53 mi14:08:252:48:3810:5127:07
11:11
#23305
30K
18.64 mi14:43:473:24:0010:5735:22
11:23
#22862
20M
20.00 mi14:59:513:40:0411:0016:04
11:49
#22735
21M
21.00 mi15:11:513:52:0411:0312:00
12:00
#22551
35K
21.75 mi15:19:504:00:0311:027:59
10:40
#22435
23M
23.00 mi15:33:524:14:0511:0314:02
11:12
#22264
24M
24.00 mi15:44:364:24:4911:0210:44
10:44
#22106
40K
24.85 mi15:54:034:34:1611:029:27
11:03
#21948
25.2M
25.20 mi15:58:324:38:4511:044:29
13:00
#21918
Finish
26.22 mi16:08:444:48:5711:0210:12
10:01
#21809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24614103151031523286(Top 91%)9584(Top 88%)9584(Top 594%)
10K6.21 mi3.10 mi24348+26610161+15410161+15424101(Top 94%)10028(Top 92%)10028(Top 622%)
15K9.32 mi3.11 mi23989+3599948+2139948+21323286(Top 91%)9584(Top 88%)9584(Top 594%)
20K12.43 mi3.11 mi23632+3579763+1859763+18522470(Top 88%)9171(Top 84%)9171(Top 569%)
Half13.11 mi0.68 mi23571+619734+299734+2922340(Top 87%)9144(Top 84%)9144(Top 567%)
25K15.53 mi2.42 mi23305+2669625+1099625+10921846(Top 86%)8908(Top 82%)8908(Top 552%)
30K18.64 mi3.11 mi22862+4439419+2069419+20620786(Top 81%)8528(Top 78%)8528(Top 529%)
20M20.00 mi1.36 mi22735+1279371+489371+4821044(Top 82%)8773(Top 80%)8773(Top 544%)
21M21.00 mi1.00 mi22551+1849284+879284+8718821(Top 74%)7745(Top 71%)7745(Top 480%)
35K21.75 mi0.75 mi22435+1169240+449240+4419041(Top 75%)7864(Top 72%)7864(Top 488%)
23M23.00 mi1.25 mi22264+1719168+729168+7218975(Top 74%)7879(Top 72%)7879(Top 488%)
24M24.00 mi1.00 mi22106+1589109+599109+5918535(Top 73%)7731(Top 71%)7731(Top 479%)
40K24.85 mi0.85 mi21948+1589051+589051+5818245(Top 71%)7622(Top 70%)7622(Top 473%)
25.2M25.20 mi0.35 mi21918+309042+99042+919743(Top 77%)8398(Top 77%)8398(Top 521%)
Finish26.22 mi1.02 mi21809+1099005+379005+3718439(Top 72%)7715(Top 71%)7715(Top 478%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

23286

Females

9584

F40-44

9584

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24101

Females

10028

F40-44

10028

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

23286

Females

9584

F40-44

9584

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22470

Females

9171

F40-44

9171

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22340

Females

9144

F40-44

9144

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21846

Females

8908

F40-44

8908

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20786

Females

8528

F40-44

8528

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

21044

Females

8773

F40-44

8773

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18821

Females

7745

F40-44

7745

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19041

Females

7864

F40-44

7864

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18975

Females

7879

F40-44

7879

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18535

Females

7731

F40-44

7731

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18245

Females

7622

F40-44

7622

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19743

Females

8398

F40-44

8398

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18439

Females

7715

F40-44

7715

Passing Analysis

Category:
Athletes Passed
2966
Passed By
161
Net Change
+2805
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24614
5K → 10K32155+266#24614#24348
10K → 15K37314+359#24348#23989
15K → 20K3614+357#23989#23632
20K → Half643+61#23632#23571
Half → 25K27913+266#23571#23305
25K → 30K4529+443#23305#22862
30K → 20M14619+127#22862#22735
20M → 21M1906+184#22735#22551
21M → 35K1204+116#22551#22435
35K → 23M1765+171#22435#22264
23M → 24M1624+158#22264#22106
24M → 40K1635+158#22106#21948
40K → 25.2M388+30#21948#21918
25.2M → Finish12112+109#21918#21809
TOTALS2966161+2805
📊

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