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BOSTON MARATHON 2023

Donna Meyer

Bib: 21417•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 38%
Masters (Masters Women)
#0 / 6539
Top 25%
Division (F55-59)
#0 / 815
Top 8%
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
8:16/mi
25:40
↑ 97↓ 3451.5%
10K· 6.21 mi
8:16/mi
51:20
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:16:33
↑ 67↓ 78
20K· 12.43 mi
8:10/mi
1:41:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:47:24
↑ 19↓ 370.5%
25K· 15.53 mi
8:11/mi
2:07:14
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:33:17
↑ 181↓ 1480.2%
20M
8:23/mi
2:44:41
↑ 64↓ 500.2%
21M
8:54/mi
2:53:35
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:59:40
↑ 17↓ 861.7%
23M
8:24/mi
3:10:11
↑ 23↓ 630.6%
24M
8:13/mi
3:18:24
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:25:30
↓ 200.3%
25.2M
8:56/mi
3:28:35
↑ 13↓ 160.2%
Finish· 26.22 mi
8:09/mi
3:36:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:24
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:49:29
Pace8:21 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3325:408:1625:40
8:16
-
10K
6.21 mi11:44:1351:208:1625:40
8:16
0:00
15K
9.32 mi12:09:261:16:338:1325:13
8:07
-0:09
20K
12.43 mi12:34:471:41:548:1225:21
8:10
+0:03
Half
13.11 mi12:40:171:47:248:125:30
8:04
-0:06
25K
15.53 mi13:00:072:07:148:1119:50
8:11
+0:07
30K
18.64 mi13:26:102:33:178:1326:03
8:23
+0:12
20M
20.00 mi13:37:342:44:418:1411:24
8:23
0:00
21M
21.00 mi13:46:282:53:358:168:54
8:54
+0:31
35K
21.75 mi13:52:332:59:408:166:05
8:08
-0:46
23M
23.00 mi14:03:043:10:118:1610:31
8:24
+0:16
24M
24.00 mi14:11:173:18:248:168:13
8:13
-0:11
40K
24.85 mi14:18:233:25:308:167:06
8:18
+0:05
25.2M
25.20 mi14:21:283:28:358:173:05
8:56
+0:38
Finish
26.22 mi14:29:463:36:538:178:18
8:09
-0:47

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

8:04 /mi

Average Pace

8:17 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:24:54

94% of race

Time at Steady Pace

11:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:18:3325:408:1625:40
8:16
#15897
10K
6.21 mi11:44:1351:208:1625:40
8:16
#16246
15K
9.32 mi12:09:261:16:338:1325:13
8:07
#15924
20K
12.43 mi12:34:471:41:548:1225:21
8:10
#15566
Half
13.11 mi12:40:171:47:248:125:30
8:04
#15531
25K
15.53 mi13:00:072:07:148:1119:50
8:11
#15288
30K
18.64 mi13:26:102:33:178:1326:03
8:23
#14966
20M
20.00 mi13:37:342:44:418:1411:24
8:23
#14808
21M
21.00 mi13:46:282:53:358:168:54
8:54
#14666
35K
21.75 mi13:52:332:59:408:166:05
8:08
#14596
23M
23.00 mi14:03:043:10:118:1610:31
8:24
#14464
24M
24.00 mi14:11:173:18:248:168:13
8:13
#14369
40K
24.85 mi14:18:233:25:308:167:06
8:18
#14259
25.2M
25.20 mi14:21:283:28:358:173:05
8:56
#14220
Finish
26.22 mi14:29:463:36:538:178:18
8:09
#14156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi158975215521515286(Top 57%)4846(Top 42%)4846(Top 595%)
10K6.21 mi3.10 mi16246-3495422-2075422-20716662(Top 63%)5669(Top 50%)5669(Top 696%)
15K9.32 mi3.11 mi15924+3225232+1905232+19015286(Top 57%)4846(Top 42%)4846(Top 595%)
20K12.43 mi3.11 mi15566+3585034+1985034+19814674(Top 55%)4507(Top 39%)4507(Top 553%)
Half13.11 mi0.68 mi15531+355015+195015+1914901(Top 56%)4621(Top 40%)4621(Top 567%)
25K15.53 mi2.42 mi15288+2434890+1254890+12514106(Top 53%)4290(Top 38%)4290(Top 526%)
30K18.64 mi3.11 mi14966+3224722+1684722+16813604(Top 51%)4094(Top 36%)4094(Top 502%)
20M20.00 mi1.36 mi14808+1584643+794643+7912995(Top 49%)3864(Top 34%)3864(Top 474%)
21M21.00 mi1.00 mi14666+1424589+544589+5412869(Top 48%)3877(Top 34%)3877(Top 476%)
35K21.75 mi0.75 mi14596+704559+304559+3013048(Top 49%)4034(Top 35%)4034(Top 495%)
23M23.00 mi1.25 mi14464+1324512+474512+4712606(Top 47%)3857(Top 34%)3857(Top 473%)
24M24.00 mi1.00 mi14369+954472+404472+4012759(Top 48%)3999(Top 35%)3999(Top 491%)
40K24.85 mi0.85 mi14259+1104430+424430+4212123(Top 46%)3748(Top 33%)3748(Top 460%)
25.2M25.20 mi0.35 mi14220+394422+84422+812255(Top 46%)3868(Top 34%)3868(Top 475%)
Finish26.22 mi1.02 mi14156+644393+294393+2913098(Top 49%)4267(Top 37%)4267(Top 524%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

15286

Females

4846

F55-59

4846

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16662

Females

5669

F55-59

5669

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

15286

Females

4846

F55-59

4846

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14674

Females

4507

F55-59

4507

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14901

Females

4621

F55-59

4621

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

14106

Females

4290

F55-59

4290

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13604

Females

4094

F55-59

4094

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

12995

Females

3864

F55-59

3864

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12869

Females

3877

F55-59

3877

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13048

Females

4034

F55-59

4034

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12606

Females

3857

F55-59

3857

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12759

Females

3999

F55-59

3999

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12123

Females

3748

F55-59

3748

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12255

Females

3868

F55-59

3868

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

13098

Females

4267

F55-59

4267

Passing Analysis

Category:
Athletes Passed
2594
Passed By
853
Net Change
+1741
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15897
5K → 10K159508-349#15897#16246
10K → 15K39573+322#16246#15924
15K → 20K39335+358#15924#15566
20K → Half5015+35#15566#15531
Half → 25K27734+243#15531#15288
25K → 30K35836+322#15288#14966
30K → 20M17113+158#14966#14808
20M → 21M17028+142#14808#14666
21M → 35K799+70#14666#14596
35K → 23M15220+132#14596#14464
23M → 24M12328+95#14464#14369
24M → 40K12111+110#14369#14259
40K → 25.2M5011+39#14259#14220
25.2M → Finish9632+64#14220#14156
TOTALS2594853+1741
📊

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