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BOSTON MARATHON 2024

Mary Lynch

Bib: 13117•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 20%
Gender (Female)
#0 / 10924
Top 6%
Division (F18-39)
#0 / 4660
Top 11%
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
7:10/mi
22:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:07/mi
44:24
↑ 79↓ 1380.4%
15K· 9.32 mi
7:05/mi
1:06:23
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:28:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:04/mi
1:33:31
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:51:02
↑ 66↓ 880.2%
30K· 18.64 mi
7:28/mi
2:14:13
↑ 181↓ 1480.2%
20M
7:32/mi
2:24:27
↑ 64↓ 500.2%
21M
7:51/mi
2:32:18
↑ 106↓ 241.6%
35K· 21.75 mi
7:20/mi
2:37:47
↑ 17↓ 861.7%
23M
7:36/mi
2:47:18
↑ 23↓ 630.6%
24M
7:53/mi
2:55:11
↓ 821.3%
40K· 24.85 mi
7:40/mi
3:01:44
↓ 200.3%
25.2M
8:13/mi
3:04:34
↑ 13↓ 160.2%
Finish· 26.22 mi
7:11/mi
3:11:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:31
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:38:22
Pace7:30 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0022:177:1022:17
7:10
-
10K
6.21 mi11:15:0744:247:0922:07
7:07
-0:03
15K
9.32 mi11:37:061:06:237:0721:59
7:05
-0:02
20K
12.43 mi11:59:251:28:427:0822:19
7:11
+0:06
Half
13.11 mi12:04:141:33:317:084:49
7:04
-0:07
25K
15.53 mi12:21:451:51:027:0917:31
7:13
+0:09
30K
18.64 mi12:44:562:14:137:1223:11
7:28
+0:15
20M
20.00 mi12:55:102:24:277:1310:14
7:32
+0:04
21M
21.00 mi13:03:012:32:187:157:51
7:51
+0:19
35K
21.75 mi13:08:302:37:477:155:29
7:20
-0:31
23M
23.00 mi13:18:012:47:187:169:31
7:36
+0:16
24M
24.00 mi13:25:542:55:117:187:53
7:53
+0:17
40K
24.85 mi13:32:273:01:447:196:33
7:40
-0:13
25.2M
25.20 mi13:35:173:04:347:192:50
8:13
+0:33
Finish
26.22 mi13:42:363:11:537:197:19
7:11
-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

7:04 /mi

Average Pace

7:19 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:19

90% of race

Time at Steady Pace

18:34

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:53:0022:177:1022:17
7:10
#8206
10K
6.21 mi11:15:0744:247:0922:07
7:07
#7743
15K
9.32 mi11:37:061:06:237:0721:59
7:05
#7347
20K
12.43 mi11:59:251:28:427:0822:19
7:11
#7019
Half
13.11 mi12:04:141:33:317:084:49
7:04
#6956
25K
15.53 mi12:21:451:51:027:0917:31
7:13
#6622
30K
18.64 mi12:44:562:14:137:1223:11
7:28
#6180
20M
20.00 mi12:55:102:24:277:1310:14
7:32
#5954
21M
21.00 mi13:03:012:32:187:157:51
7:51
#5690
35K
21.75 mi13:08:302:37:477:155:29
7:20
#5561
23M
23.00 mi13:18:012:47:187:169:31
7:36
#5362
24M
24.00 mi13:25:542:55:117:187:53
7:53
#5315
40K
24.85 mi13:32:273:01:447:196:33
7:40
#5185
25.2M
25.20 mi13:35:173:04:347:192:50
8:13
#5110
Finish
26.22 mi13:42:363:11:537:197:19
7:11
#4998
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8206125312536676(Top 26%)810(Top 7%)810(Top 17%)
10K6.21 mi3.10 mi7743+4631101+1521101+1527407(Top 29%)1005(Top 9%)1005(Top 22%)
15K9.32 mi3.11 mi7347+396970+131970+1316676(Top 26%)810(Top 7%)810(Top 17%)
20K12.43 mi3.11 mi7019+328904+66904+666275(Top 25%)756(Top 7%)756(Top 16%)
Half13.11 mi0.68 mi6956+63882+22882+226154(Top 24%)714(Top 7%)714(Top 15%)
25K15.53 mi2.42 mi6622+334810+72810+725449(Top 21%)627(Top 6%)627(Top 13%)
30K18.64 mi3.11 mi6180+442740+70740+704917(Top 19%)616(Top 6%)616(Top 13%)
20M20.00 mi1.36 mi5954+226717+23717+234470(Top 17%)575(Top 5%)575(Top 12%)
21M21.00 mi1.00 mi5690+264669+48669+483667(Top 14%)442(Top 4%)442(Top 9%)
35K21.75 mi0.75 mi5561+129657+12657+124311(Top 17%)625(Top 6%)625(Top 13%)
23M23.00 mi1.25 mi5362+199633+24633+244020(Top 16%)613(Top 6%)613(Top 13%)
24M24.00 mi1.00 mi5315+47643-10643-106001(Top 23%)1523(Top 14%)1523(Top 33%)
40K24.85 mi0.85 mi5185+130632+11632+114185(Top 16%)846(Top 8%)846(Top 18%)
25.2M25.20 mi0.35 mi5110+75626+6626+63474(Top 14%)619(Top 6%)619(Top 13%)
Finish26.22 mi1.02 mi4998+112622+4622+43946(Top 15%)767(Top 7%)767(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6676

Females

810

F18-39

810

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7407

Females

1005

F18-39

1005

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6676

Females

810

F18-39

810

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6275

Females

756

F18-39

756

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6154

Females

714

F18-39

714

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5449

Females

627

F18-39

627

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4917

Females

616

F18-39

616

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4470

Females

575

F18-39

575

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3667

Females

442

F18-39

442

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4311

Females

625

F18-39

625

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4020

Females

613

F18-39

613

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6001

Females

1523

F18-39

1523

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4185

Females

846

F18-39

846

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3474

Females

619

F18-39

619

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3946

Females

767

F18-39

767

Passing Analysis

Category:
Athletes Passed
3494
Passed By
286
Net Change
+3208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8206
5K → 10K52259+463#8206#7743
10K → 15K4059+396#7743#7347
15K → 20K35527+328#7347#7019
20K → Half729+63#7019#6956
Half → 25K35420+334#6956#6622
25K → 30K47432+442#6622#6180
30K → 20M24014+226#6180#5954
20M → 21M2673+264#5954#5690
21M → 35K1389+129#5690#5561
35K → 23M21415+199#5561#5362
23M → 24M9851+47#5362#5315
24M → 40K14515+130#5315#5185
40K → 25.2M772+75#5185#5110
25.2M → Finish13321+112#5110#4998
TOTALS3494286+3208
📊

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