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BOSTON MARATHON 2023

Annie Graham

CA

Bib: 15371 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:12/mi
22:23
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:54/mi
43:48
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:52/mi
1:05:07
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:58/mi
1:26:47
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:47/mi
1:31:25
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:03/mi
1:48:31
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:03/mi
2:10:26
↑ 181↓ 1480.2%
138 ft elev
20M
7:05/mi
2:20:04
↑ 64↓ 500.2%
148 ft elev
21M
7:39/mi
2:27:43
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:56/mi
2:32:54
↑ 17↓ 861.7%
156 ft elev
23M
7:09/mi
2:41:51
↑ 23↓ 630.6%
116 ft elev
24M
7:00/mi
2:48:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:08/mi
2:54:57
↓ 200.3%
20 ft elev
25.2M
7:50/mi
2:57:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:56/mi
3:04:43
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:25
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2622:237:1222:23
7:12
-
10K
6.21 mi11:13:5143:487:0321:25
6:54
-0:18
15K
9.32 mi11:35:101:05:076:5921:19
6:52
-0:02
20K
12.43 mi11:56:501:26:476:5921:40
6:58
+0:06
Half
13.11 mi12:01:281:31:256:584:38
6:47
-0:11
25K
15.53 mi12:18:341:48:316:5917:06
7:03
+0:16
30K
18.64 mi12:40:292:10:267:0021:55
7:03
0:00
20M
20.00 mi12:50:072:20:047:009:38
7:05
+0:02
21M
21.00 mi12:57:462:27:437:027:39
7:39
+0:34
35K
21.75 mi13:02:572:32:547:025:11
6:56
-0:43
23M
23.00 mi13:11:542:41:517:028:57
7:09
+0:13
24M
24.00 mi13:18:542:48:517:027:00
7:00
-0:09
40K
24.85 mi13:25:002:54:577:026:06
7:08
+0:08
25.2M
25.20 mi13:27:422:57:397:032:42
7:50
+0:42
Finish
26.22 mi13:34:463:04:437:037:04
6:56
-0:54

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

6:47 /mi

Average Pace

7:03 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:22

94% of race

Time at Steady Pace

10:21

6% of race

Time at Slower Pace

0:00

0% 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 mi10:52:2622:237:1222:23
7:12
#7534
10K
6.21 mi11:13:5143:487:0321:25
6:54
#6803
15K
9.32 mi11:35:101:05:076:5921:19
6:52
#6419
20K
12.43 mi11:56:501:26:476:5921:40
6:58
#6257
Half
13.11 mi12:01:281:31:256:584:38
6:47
#6202
25K
15.53 mi12:18:341:48:316:5917:06
7:03
#6126
30K
18.64 mi12:40:292:10:267:0021:55
7:03
#5794
20M
20.00 mi12:50:072:20:047:009:38
7:05
#5671
21M
21.00 mi12:57:462:27:437:027:39
7:39
#5613
35K
21.75 mi13:02:572:32:547:025:11
6:56
#5573
23M
23.00 mi13:11:542:41:517:028:57
7:09
#5448
24M
24.00 mi13:18:542:48:517:027:00
7:00
#5364
40K
24.85 mi13:25:002:54:577:026:06
7:08
#5273
25.2M
25.20 mi13:27:422:57:397:032:42
7:50
#5263
Finish
26.22 mi13:34:463:04:437:037:04
6:56
#5192
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi75348478475678(Top 21%)460(Top 4%)460(Top 9%)
10K6.21 mi3.10 mi6803+731674+173674+1736088(Top 23%)548(Top 5%)548(Top 11%)
15K9.32 mi3.11 mi6419+384608+66608+665678(Top 21%)460(Top 4%)460(Top 9%)
20K12.43 mi3.11 mi6257+162578+30578+305846(Top 22%)491(Top 4%)491(Top 10%)
Half13.11 mi0.68 mi6202+55556+22556+225280(Top 20%)402(Top 4%)402(Top 8%)
25K15.53 mi2.42 mi6126+76543+13543+135874(Top 22%)517(Top 5%)517(Top 11%)
30K18.64 mi3.11 mi5794+332483+60483+604699(Top 18%)360(Top 3%)360(Top 7%)
20M20.00 mi1.36 mi5671+123467+16467+164585(Top 17%)376(Top 3%)376(Top 8%)
21M21.00 mi1.00 mi5613+58461+6461+65384(Top 20%)633(Top 6%)633(Top 13%)
35K21.75 mi0.75 mi5573+40455+6455+64981(Top 19%)496(Top 4%)496(Top 10%)
23M23.00 mi1.25 mi5448+125451+4451+44572(Top 17%)429(Top 4%)429(Top 9%)
24M24.00 mi1.00 mi5364+84446+5446+54702(Top 18%)490(Top 4%)490(Top 10%)
40K24.85 mi0.85 mi5273+91441+5441+54577(Top 17%)527(Top 5%)527(Top 11%)
25.2M25.20 mi0.35 mi5263+10442-1442-15594(Top 21%)907(Top 8%)907(Top 19%)
Finish26.22 mi1.02 mi5192+71436+6436+64854(Top 18%)680(Top 6%)680(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5678

Females

460

F18-39

460

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6088

Females

548

F18-39

548

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5678

Females

460

F18-39

460

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5846

Females

491

F18-39

491

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5280

Females

402

F18-39

402

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5874

Females

517

F18-39

517

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4699

Females

360

F18-39

360

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4585

Females

376

F18-39

376

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5384

Females

633

F18-39

633

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4981

Females

496

F18-39

496

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4572

Females

429

F18-39

429

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4702

Females

490

F18-39

490

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4577

Females

527

F18-39

527

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5594

Females

907

F18-39

907

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4854

Females

680

F18-39

680

Passing Analysis

Category:
Athletes Passed
2574
Passed By
232
Net Change
+2342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7534
5K → 10K75221+731#7534#6803
10K → 15K39511+384#6803#6419
15K → 20K18725+162#6419#6257
20K → Half616+55#6257#6202
Half → 25K12044+76#6202#6126
25K → 30K3397+332#6126#5794
30K → 20M13411+123#5794#5671
20M → 21M8224+58#5671#5613
21M → 35K5212+40#5613#5573
35K → 23M13813+125#5573#5448
23M → 24M10117+84#5448#5364
24M → 40K998+91#5364#5273
40K → 25.2M2111+10#5273#5263
25.2M → Finish9322+71#5263#5192
TOTALS2574232+2342
📊

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