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BOSTON MARATHON 2023

Linda Fortunato- Griffin

Bib: 13509•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 24%
Division (F18-39)
#0 / 4884
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:36/mi
23:38
↑ 97↓ 3451.5%
10K· 6.21 mi
7:23/mi
46:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:26/mi
1:09:40
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:33:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:38:45
↑ 19↓ 370.5%
25K· 15.53 mi
7:51/mi
1:57:46
↑ 66↓ 880.2%
30K· 18.64 mi
8:10/mi
2:23:08
↑ 181↓ 1480.2%
20M
8:19/mi
2:34:26
↑ 64↓ 500.2%
21M
8:56/mi
2:43:22
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:49:26
↑ 17↓ 861.7%
23M
8:24/mi
2:59:57
↑ 23↓ 630.6%
24M
8:17/mi
3:08:14
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:15:29
↓ 200.3%
25.2M
9:08/mi
3:18:38
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:27:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:45
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:48:22
Pace8:16 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1323:387:3623:38
7:36
-
10K
6.21 mi11:15:1046:357:3022:57
7:23
-0:13
15K
9.32 mi11:38:151:09:407:2823:05
7:26
+0:03
20K
12.43 mi12:02:061:33:317:3223:51
7:41
+0:15
Half
13.11 mi12:07:201:38:457:325:14
7:40
-0:01
25K
15.53 mi12:26:211:57:467:3519:01
7:51
+0:11
30K
18.64 mi12:51:432:23:087:4125:22
8:10
+0:19
20M
20.00 mi13:03:012:34:267:4311:18
8:19
+0:09
21M
21.00 mi13:11:572:43:227:478:56
8:56
+0:37
35K
21.75 mi13:18:012:49:267:476:04
8:07
-0:49
23M
23.00 mi13:28:322:59:577:4910:31
8:24
+0:17
24M
24.00 mi13:36:493:08:147:518:17
8:17
-0:07
40K
24.85 mi13:44:043:15:297:527:15
8:29
+0:12
25.2M
25.20 mi13:47:133:18:387:533:09
9:08
+0:39
Finish
26.22 mi13:55:423:27:077:548:29
8:19
-0:49

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

7:23 /mi

Average Pace

7:54 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:46

57% of race

Time at Steady Pace

1:10:01

34% of race

Time at Slower Pace

19:20

9% of race

Average Pace: 7:54 /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 mi10:52:1323:387:3623:38
7:36
#10613
10K
6.21 mi11:15:1046:357:3022:57
7:23
#10004
15K
9.32 mi11:38:151:09:407:2823:05
7:26
#9819
20K
12.43 mi12:02:061:33:317:3223:51
7:41
#10055
Half
13.11 mi12:07:201:38:457:325:14
7:40
#10132
25K
15.53 mi12:26:211:57:467:3519:01
7:51
#10321
30K
18.64 mi12:51:432:23:087:4125:22
8:10
#10598
20M
20.00 mi13:03:012:34:267:4311:18
8:19
#10723
21M
21.00 mi13:11:572:43:227:478:56
8:56
#10843
35K
21.75 mi13:18:012:49:267:476:04
8:07
#10904
23M
23.00 mi13:28:322:59:577:4910:31
8:24
#10981
24M
24.00 mi13:36:493:08:147:518:17
8:17
#11103
40K
24.85 mi13:44:043:15:297:527:15
8:29
#11160
25.2M
25.20 mi13:47:133:18:387:533:09
9:08
#11195
Finish
26.22 mi13:55:423:27:077:548:29
8:19
#11334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10613214621469621(Top 36%)1677(Top 15%)1677(Top 34%)
10K6.21 mi3.10 mi10004+6091844+3021844+3029517(Top 36%)1634(Top 14%)1634(Top 33%)
15K9.32 mi3.11 mi9819+1851753+911753+919621(Top 36%)1677(Top 15%)1677(Top 34%)
20K12.43 mi3.11 mi10055-2361855-1021855-10210747(Top 40%)2284(Top 20%)2284(Top 47%)
Half13.11 mi0.68 mi10132-771901-461901-4611688(Top 44%)2732(Top 24%)2732(Top 56%)
25K15.53 mi2.42 mi10321-1892007-1062007-10611469(Top 43%)2751(Top 24%)2751(Top 56%)
30K18.64 mi3.11 mi10598-2772206-1992206-19912098(Top 45%)3236(Top 28%)3236(Top 66%)
20M20.00 mi1.36 mi10723-1252296-902296-9012454(Top 47%)3547(Top 31%)3547(Top 73%)
21M21.00 mi1.00 mi10843-1202380-842380-8413032(Top 49%)3953(Top 35%)3953(Top 81%)
35K21.75 mi0.75 mi10904-612430-502430-5012852(Top 48%)3905(Top 34%)3905(Top 80%)
23M23.00 mi1.25 mi10981-772487-572487-5712580(Top 47%)3831(Top 34%)3831(Top 78%)
24M24.00 mi1.00 mi11103-1222578-912578-9113172(Top 49%)4210(Top 37%)4210(Top 86%)
40K24.85 mi0.85 mi11160-572631-532631-5313207(Top 50%)4305(Top 38%)4305(Top 88%)
25.2M25.20 mi0.35 mi11195-352669-382669-3813285(Top 50%)4356(Top 38%)4356(Top 89%)
Finish26.22 mi1.02 mi11334-1392759-902759-9014259(Top 54%)4871(Top 43%)4871(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9621

Females

1677

F18-39

1677

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9517

Females

1634

F18-39

1634

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9621

Females

1677

F18-39

1677

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10747

Females

2284

F18-39

2284

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11688

Females

2732

F18-39

2732

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11469

Females

2751

F18-39

2751

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

12098

Females

3236

F18-39

3236

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12454

Females

3547

F18-39

3547

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13032

Females

3953

F18-39

3953

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12852

Females

3905

F18-39

3905

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12580

Females

3831

F18-39

3831

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13172

Females

4210

F18-39

4210

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13207

Females

4305

F18-39

4305

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13285

Females

4356

F18-39

4356

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

14259

Females

4871

F18-39

4871

Passing Analysis

Category:
Athletes Passed
1584*
Passed By
2304
Net Change
-721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10613
5K → 10K700*91+609#10613#10004
10K → 15K283*98+185#10004#9819
15K → 20K94330-236#9819#10055
20K → Half1187-77#10055#10132
Half → 25K74263-189#10132#10321
25K → 30K95372-277#10321#10598
30K → 20M46*171-125#10598#10723
20M → 21M42162-120#10723#10843
21M → 35K2889-61#10843#10904
35K → 23M67144-77#10904#10981
23M → 24M40162-122#10981#11103
24M → 40K44101-57#11103#11160
40K → 25.2M2661-35#11160#11195
25.2M → Finish34173-139#11195#11334
TOTALS1584*2304-721

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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