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BOSTON MARATHON 2023

Hanne Nyborg

Bib: 29590•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
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
9:32/mi
29:37
↑ 97↓ 3451.5%
10K· 6.21 mi
9:57/mi
1:00:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:17/mi
1:32:28
↑ 67↓ 78
20K· 12.43 mi
10:36/mi
2:05:23
↑ 106↓ 860.1%
Half· 13.11 mi
9:18/mi
2:11:44
↑ 19↓ 370.5%
25K· 15.53 mi
10:25/mi
2:36:59
↑ 66↓ 880.2%
30K· 18.64 mi
11:07/mi
3:11:30
↑ 181↓ 1480.2%
20M
11:13/mi
3:26:44
↑ 64↓ 500.2%
21M
12:09/mi
3:38:53
↑ 106↓ 241.6%
35K· 21.75 mi
10:18/mi
3:46:35
↑ 17↓ 861.7%
23M
11:12/mi
4:00:37
↑ 23↓ 630.6%
24M
10:21/mi
4:10:58
↓ 821.3%
40K· 24.85 mi
11:16/mi
4:20:36
↓ 200.3%
25.2M
12:14/mi
4:24:49
↑ 13↓ 160.2%
Finish· 26.22 mi
11:08/mi
4:36:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:44
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time2:24:26
Pace11:01 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1429:379:3229:37
9:32
-
10K
6.21 mi12:24:081:00:319:4430:54
9:57
+0:25
15K
9.32 mi12:56:051:32:289:5531:57
10:17
+0:20
20K
12.43 mi13:29:002:05:2310:0532:55
10:36
+0:19
Half
13.11 mi13:35:212:11:4410:036:21
9:18
-1:18
25K
15.53 mi14:00:362:36:5910:0625:15
10:25
+1:07
30K
18.64 mi14:35:073:11:3010:1634:31
11:07
+0:42
20M
20.00 mi14:50:213:26:4410:2015:14
11:13
+0:06
21M
21.00 mi15:02:303:38:5310:2512:09
12:09
+0:56
35K
21.75 mi15:10:123:46:3510:257:42
10:18
-1:51
23M
23.00 mi15:24:144:00:3710:2814:02
11:12
+0:54
24M
24.00 mi15:34:354:10:5810:2710:21
10:21
-0:51
40K
24.85 mi15:44:134:20:3610:299:38
11:16
+0:55
25.2M
25.20 mi15:48:264:24:4910:314:13
12:14
+0:58
Finish
26.22 mi15:59:474:36:1010:3211:21
11:08
-1:06

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

9:18 /mi

Average Pace

10:32 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:52

24% of race

Time at Steady Pace

1:48:10

39% of race

Time at Slower Pace

1:41:08

37% of race

Average Pace: 10:32 /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 mi11:53:1429:379:3229:37
9:32
#22207
10K
6.21 mi12:24:081:00:319:4430:54
9:57
#23005
15K
9.32 mi12:56:051:32:289:5531:57
10:17
#23423
20K
12.43 mi13:29:002:05:2310:0532:55
10:36
#23618
Half
13.11 mi13:35:212:11:4410:036:21
9:18
#23513
25K
15.53 mi14:00:362:36:5910:0625:15
10:25
#23433
30K
18.64 mi14:35:073:11:3010:1634:31
11:07
#23379
20M
20.00 mi14:50:213:26:4410:2015:14
11:13
#23362
21M
21.00 mi15:02:303:38:5310:2512:09
12:09
#23348
35K
21.75 mi15:10:123:46:3510:257:42
10:18
#23295
23M
23.00 mi15:24:144:00:3710:2814:02
11:12
#23253
24M
24.00 mi15:34:354:10:5810:2710:21
10:21
#23195
40K
24.85 mi15:44:134:20:3610:299:38
11:16
#23177
25.2M
25.20 mi15:48:264:24:4910:314:13
12:14
#23174
Finish
26.22 mi15:59:474:36:1010:3211:21
11:08
#23221
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi222078983898324060(Top 90%)9922(Top 87%)9922(Top 1217%)
10K6.21 mi3.10 mi23005-7989367-3849367-38423607(Top 89%)9683(Top 85%)9683(Top 1188%)
15K9.32 mi3.11 mi23423-4189567-2009567-20024060(Top 90%)9922(Top 87%)9922(Top 1217%)
20K12.43 mi3.11 mi23618-1959677-1109677-11024002(Top 90%)9905(Top 87%)9905(Top 1215%)
Half13.11 mi0.68 mi23513+1059613+649613+6421587(Top 81%)8573(Top 75%)8573(Top 1052%)
25K15.53 mi2.42 mi23433+809585+289585+2823032(Top 87%)9408(Top 82%)9408(Top 1154%)
30K18.64 mi3.11 mi23379+549580+59580+523260(Top 87%)9602(Top 84%)9602(Top 1178%)
20M20.00 mi1.36 mi23362+179580958023035(Top 87%)9529(Top 83%)9529(Top 1169%)
21M21.00 mi1.00 mi23348+149584-49584-422977(Top 86%)9537(Top 83%)9537(Top 1170%)
35K21.75 mi0.75 mi23295+539562+229562+2221999(Top 83%)9057(Top 79%)9057(Top 1111%)
23M23.00 mi1.25 mi23253+429553+99553+922739(Top 85%)9458(Top 83%)9458(Top 1160%)
24M24.00 mi1.00 mi23195+589530+239530+2321685(Top 81%)8939(Top 78%)8939(Top 1097%)
40K24.85 mi0.85 mi23177+189536-69536-622852(Top 86%)9587(Top 84%)9587(Top 1176%)
25.2M25.20 mi0.35 mi23174+39533+39533+322885(Top 86%)9598(Top 84%)9598(Top 1178%)
Finish26.22 mi1.02 mi23221-479565-329565-3224208(Top 91%)10251(Top 90%)10251(Top 1258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

24060

Females

9922

F55-59

9922

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23607

Females

9683

F55-59

9683

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

24060

Females

9922

F55-59

9922

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

24002

Females

9905

F55-59

9905

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

21587

Females

8573

F55-59

8573

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

23032

Females

9408

F55-59

9408

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23260

Females

9602

F55-59

9602

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

23035

Females

9529

F55-59

9529

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22977

Females

9537

F55-59

9537

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21999

Females

9057

F55-59

9057

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

22739

Females

9458

F55-59

9458

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

21685

Females

8939

F55-59

8939

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22852

Females

9587

F55-59

9587

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22885

Females

9598

F55-59

9598

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

24208

Females

10251

F55-59

10251

Passing Analysis

Category:
Athletes Passed
903
Passed By
1917
Net Change
-1014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22207
5K → 10K38836-798#22207#23005
10K → 15K38456-418#23005#23423
15K → 20K60255-195#23423#23618
20K → Half1061+105#23618#23513
Half → 25K13454+80#23513#23433
25K → 30K13682+54#23433#23379
30K → 20M5740+17#23379#23362
20M → 21M5339+14#23362#23348
21M → 35K585+53#23348#23295
35K → 23M6523+42#23295#23253
23M → 24M657+58#23253#23195
24M → 40K5537+18#23195#23177
40K → 25.2M1815+3#23177#23174
25.2M → Finish2067-47#23174#23221
TOTALS9031917-1014
📊

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