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BOSTON MARATHON 2024

Marianne Koleng

Bib: 14532•F

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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:06
Rank: #7777
Start → 5K
22:06 | 7:07/mi
10K· 6.21 mi
45:30
Rank: #9082 (-1305)
5K → 10K
23:24 | 7:32/mi
15K· 9.32 mi
1:09:51
Rank: #10127 (-1045)
10K → 15K
24:21 | 7:50/mi
20K· 12.43 mi
1:35:00
Rank: #10748 (-621)
15K → 20K
25:09 | 8:06/mi
Half· 13.11 mi
1:40:25
Rank: #10825 (-77)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:00:20
Rank: #10908 (-83)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:27:20
Rank: #10970 (-62)
25K → 30K
27:00 | 8:41/mi
20M
2:39:12
Rank: #10897 (+73)
30K → 20M
11:52 | 8:44/mi
21M
2:48:08
Rank: #10650 (+247)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:54:21
Rank: #10577 (+73)
21M → 35K
6:13 | 8:19/mi
23M
3:04:54
Rank: #10358 (+219)
35K → 23M
10:33 | 8:26/mi
24M
3:13:16
Rank: #10259 (+99)
23M → 24M
8:22 | 8:22/mi
40K· 24.85 mi
3:20:21
Rank: #10117 (+142)
24M → 40K
7:05 | 8:17/mi
25.2M
3:23:28
Rank: #10035 (+82)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:31:30
Rank: #9925 (+110)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:25
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:51:05
Pace8:28 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1422:067:0722:06
7:07
-
10K
6.21 mi11:17:3845:307:1923:24
7:32
+0:25
15K
9.32 mi11:41:591:09:517:3024:21
7:50
+0:18
20K
12.43 mi12:07:081:35:007:3925:09
8:06
+0:16
Half
13.11 mi12:12:331:40:257:405:25
7:56
-0:10
25K
15.53 mi12:32:282:00:207:4519:55
8:13
+0:17
30K
18.64 mi12:59:282:27:207:5427:00
8:41
+0:28
20M
20.00 mi13:11:202:39:127:5811:52
8:44
+0:03
21M
21.00 mi13:20:162:48:088:008:56
8:56
+0:12
35K
21.75 mi13:26:292:54:218:016:13
8:19
-0:37
23M
23.00 mi13:37:023:04:548:0210:33
8:26
+0:07
24M
24.00 mi13:45:243:13:168:038:22
8:22
-0:04
40K
24.85 mi13:52:293:20:218:047:05
8:17
-0:05
25.2M
25.20 mi13:55:363:23:288:043:07
9:02
+0:45
Finish
26.22 mi14:03:383:31:308:048:02
7:53
-1:09

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

7:07 /mi

Average Pace

8:04 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:18

39% of race

Time at Steady Pace

1:17:17

37% of race

Time at Slower Pace

50:55

24% of race

Average Pace: 8:04 /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 mi10:54:1422:067:0722:06
7:07
#7777
10K
6.21 mi11:17:3845:307:1923:24
7:32
#9082
15K
9.32 mi11:41:591:09:517:3024:21
7:50
#10127
20K
12.43 mi12:07:081:35:007:3925:09
8:06
#10748
Half
13.11 mi12:12:331:40:257:405:25
7:56
#10825
25K
15.53 mi12:32:282:00:207:4519:55
8:13
#10908
30K
18.64 mi12:59:282:27:207:5427:00
8:41
#10970
20M
20.00 mi13:11:202:39:127:5811:52
8:44
#10897
21M
21.00 mi13:20:162:48:088:008:56
8:56
#10650
35K
21.75 mi13:26:292:54:218:016:13
8:19
#10577
23M
23.00 mi13:37:023:04:548:0210:33
8:26
#10358
24M
24.00 mi13:45:243:13:168:038:22
8:22
#10259
40K
24.85 mi13:52:293:20:218:047:05
8:17
#10117
25.2M
25.20 mi13:55:363:23:288:043:07
9:02
#10035
Finish
26.22 mi14:03:383:31:308:048:02
7:53
#9925
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi77771089108912246(Top 48%)3382(Top 31%)3382(Top 73%)
10K6.21 mi3.10 mi9082-13051655-5661655-56610538(Top 41%)2377(Top 22%)2377(Top 51%)
15K9.32 mi3.11 mi10127-10452158-5032158-50312246(Top 48%)3382(Top 31%)3382(Top 73%)
20K12.43 mi3.11 mi10748-6212532-3742532-37412494(Top 49%)3574(Top 33%)3574(Top 77%)
Half13.11 mi0.68 mi10825-772577-452577-4512328(Top 48%)3483(Top 32%)3483(Top 75%)
25K15.53 mi2.42 mi10908-832684-1072684-10711462(Top 45%)3213(Top 29%)3213(Top 69%)
30K18.64 mi3.11 mi10970-622811-1272811-12711638(Top 46%)3537(Top 32%)3537(Top 76%)
20M20.00 mi1.36 mi10897+732828-172828-1710732(Top 42%)3331(Top 30%)3331(Top 71%)
21M21.00 mi1.00 mi10650+2472763+652763+658292(Top 32%)2337(Top 21%)2337(Top 50%)
35K21.75 mi0.75 mi10577+732756+72756+79653(Top 38%)3033(Top 28%)3033(Top 65%)
23M23.00 mi1.25 mi10358+2192708+482708+488073(Top 32%)2417(Top 22%)2417(Top 52%)
24M24.00 mi1.00 mi10259+992707+12707+18681(Top 34%)2793(Top 26%)2793(Top 60%)
40K24.85 mi0.85 mi10117+1422675+322675+327271(Top 28%)2269(Top 21%)2269(Top 49%)
25.2M25.20 mi0.35 mi10035+822649+262649+266787(Top 27%)2081(Top 19%)2081(Top 45%)
Finish26.22 mi1.02 mi9925+1102638+112638+117856(Top 31%)2498(Top 23%)2498(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12246

Females

3382

F18-39

3382

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10538

Females

2377

F18-39

2377

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12246

Females

3382

F18-39

3382

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12494

Females

3574

F18-39

3574

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12328

Females

3483

F18-39

3483

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11462

Females

3213

F18-39

3213

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11638

Females

3537

F18-39

3537

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

10732

Females

3331

F18-39

3331

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8292

Females

2337

F18-39

2337

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9653

Females

3033

F18-39

3033

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8073

Females

2417

F18-39

2417

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8681

Females

2793

F18-39

2793

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7271

Females

2269

F18-39

2269

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6787

Females

2081

F18-39

2081

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7856

Females

2498

F18-39

2498

Passing Analysis

Category:
Athletes Passed
1972*
Passed By
4119
Net Change
-2148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7777
5K → 10K231328-1305#7777#9082
10K → 15K361080-1045#9082#10127
15K → 20K86707-621#10127#10748
20K → Half2299-77#10748#10825
Half → 25K202285-83#10825#10908
25K → 30K264326-62#10908#10970
30K → 20M180107+73#10970#10897
20M → 21M27023+247#10897#10650
21M → 35K10936+73#10650#10577
35K → 23M25031+219#10577#10358
23M → 24M14445+99#10358#10259
24M → 40K153*11+142#10259#10117
40K → 25.2M9210+82#10117#10035
25.2M → Finish141*31+110#10035#9925
TOTALS1972*4119-2148

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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