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BOSTON MARATHON 2024

Melissa Christensen

Bib: 20790•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 33%
Masters (Masters Women)
#0 / 6263
Top 20%
Division (F45-49)
#0 / 1753
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:03
Rank: #15115
Start → 5K
8:04/mi
25:03 split
10K· 6.21 mi
50:36
Rank: #15413 (-298)
5K → 10K
8:13/mi
25:33 split
15K· 9.32 mi
1:16:16
Rank: #15232 (+181)
10K → 15K
8:16/mi
25:40 split
20K· 12.43 mi
1:42:05
Rank: #14816 (+416)
15K → 20K
8:19/mi
25:49 split
Half· 13.11 mi
1:47:36
Rank: #14726 (+90)
20K → Half
8:05/mi
5:31 split
25K· 15.53 mi
2:07:46
Rank: #14195 (+531)
Half → 25K
8:19/mi
20:10 split
30K· 18.64 mi
2:34:17
Rank: #13458 (+737)
25K → 30K
8:32/mi
26:31 split
20M
2:45:55
Rank: #13101 (+357)
30K → 20M
8:34/mi
11:38 split
21M
2:54:55
Rank: #12783 (+318)
20M → 21M
9:00/mi
9:00 split
35K· 21.75 mi
3:01:11
Rank: #12646 (+137)
21M → 35K
8:23/mi
6:16 split
23M
3:11:45
Rank: #12330 (+316)
35K → 23M
8:26/mi
10:34 split
24M
3:20:07
Rank: #12124 (+206)
23M → 24M
8:22/mi
8:22 split
40K· 24.85 mi
3:27:29
Rank: #11981 (+143)
24M → 40K
8:37/mi
7:22 split
25.2M
3:30:38
Rank: #11872 (+109)
40K → 25.2M
9:08/mi
3:09 split
Finish· 26.22 mi
3:38:49
Rank: #11704 (+168)
25.2M → Finish
8:02/mi
8:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:36
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:51:13
Pace8:29 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2025:038:0425:03
8:04
-
10K
6.21 mi11:45:5350:368:0925:33
8:13
+0:09
15K
9.32 mi12:11:331:16:168:1125:40
8:16
+0:03
20K
12.43 mi12:37:221:42:058:1325:49
8:19
+0:03
Half
13.11 mi12:42:531:47:368:125:31
8:05
-0:14
25K
15.53 mi13:03:032:07:468:1320:10
8:19
+0:14
30K
18.64 mi13:29:342:34:178:1726:31
8:32
+0:13
20M
20.00 mi13:41:122:45:558:1811:38
8:34
+0:02
21M
21.00 mi13:50:122:54:558:209:00
9:00
+0:26
35K
21.75 mi13:56:283:01:118:206:16
8:23
-0:37
23M
23.00 mi14:07:023:11:458:2010:34
8:26
+0:03
24M
24.00 mi14:15:243:20:078:208:22
8:22
-0:04
40K
24.85 mi14:22:463:27:298:217:22
8:37
+0:15
25.2M
25.20 mi14:25:553:30:388:223:09
9:08
+0:31
Finish
26.22 mi14:34:063:38:498:218:11
8:02
-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

8:02 /mi

Average Pace

8:21 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:40

94% of race

Time at Steady Pace

12:09

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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 mi11:20:2025:038:0425:03
8:04
#15115
10K
6.21 mi11:45:5350:368:0925:33
8:13
#15413
15K
9.32 mi12:11:331:16:168:1125:40
8:16
#15232
20K
12.43 mi12:37:221:42:058:1325:49
8:19
#14816
Half
13.11 mi12:42:531:47:368:125:31
8:05
#14726
25K
15.53 mi13:03:032:07:468:1320:10
8:19
#14195
30K
18.64 mi13:29:342:34:178:1726:31
8:32
#13458
20M
20.00 mi13:41:122:45:558:1811:38
8:34
#13101
21M
21.00 mi13:50:122:54:558:209:00
9:00
#12783
35K
21.75 mi13:56:283:01:118:206:16
8:23
#12646
23M
23.00 mi14:07:023:11:458:2010:34
8:26
#12330
24M
24.00 mi14:15:243:20:078:208:22
8:22
#12124
40K
24.85 mi14:22:463:27:298:217:22
8:37
#11981
25.2M
25.20 mi14:25:553:30:388:223:09
9:08
#11872
Finish
26.22 mi14:34:063:38:498:218:11
8:02
#11704
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi151155010501015067(Top 59%)4996(Top 46%)4996(Top 285%)
10K6.21 mi3.10 mi15413-2985191-1815191-18115680(Top 61%)5331(Top 49%)5331(Top 304%)
15K9.32 mi3.11 mi15232+1815087+1045087+10415067(Top 59%)4996(Top 46%)4996(Top 285%)
20K12.43 mi3.11 mi14816+4164841+2464841+24613773(Top 54%)4286(Top 39%)4286(Top 244%)
Half13.11 mi0.68 mi14726+904799+424799+4213322(Top 52%)4086(Top 37%)4086(Top 233%)
25K15.53 mi2.42 mi14195+5314511+2884511+28812088(Top 47%)3559(Top 33%)3559(Top 203%)
30K18.64 mi3.11 mi13458+7374172+3394172+33910833(Top 42%)3108(Top 28%)3108(Top 177%)
20M20.00 mi1.36 mi13101+3574040+1324040+1329793(Top 38%)2848(Top 26%)2848(Top 162%)
21M21.00 mi1.00 mi12783+3183905+1353905+1358625(Top 34%)2507(Top 23%)2507(Top 143%)
35K21.75 mi0.75 mi12646+1373862+433862+4310044(Top 39%)3254(Top 30%)3254(Top 186%)
23M23.00 mi1.25 mi12330+3163758+1043758+1048174(Top 32%)2478(Top 23%)2478(Top 141%)
24M24.00 mi1.00 mi12124+2063692+663692+668699(Top 34%)2811(Top 26%)2811(Top 160%)
40K24.85 mi0.85 mi11981+1433662+303662+308979(Top 35%)3076(Top 28%)3076(Top 175%)
25.2M25.20 mi0.35 mi11872+1093616+463616+467269(Top 28%)2336(Top 21%)2336(Top 133%)
Finish26.22 mi1.02 mi11704+1683571+453571+458751(Top 34%)2942(Top 27%)2942(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15067

Females

4996

F45-49

4996

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15680

Females

5331

F45-49

5331

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15067

Females

4996

F45-49

4996

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13773

Females

4286

F45-49

4286

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13322

Females

4086

F45-49

4086

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12088

Females

3559

F45-49

3559

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10833

Females

3108

F45-49

3108

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9793

Females

2848

F45-49

2848

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8625

Females

2507

F45-49

2507

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10044

Females

3254

F45-49

3254

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8174

Females

2478

F45-49

2478

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8699

Females

2811

F45-49

2811

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8979

Females

3076

F45-49

3076

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7269

Females

2336

F45-49

2336

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8751

Females

2942

F45-49

2942

Passing Analysis

Category:
Athletes Passed
4197
Passed By
786
Net Change
+3411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15115
5K → 10K178476-298#15115#15413
10K → 15K312131+181#15413#15232
15K → 20K46953+416#15232#14816
20K → Half977+90#14816#14726
Half → 25K54211+531#14726#14195
25K → 30K75316+737#14195#13458
30K → 20M36811+357#13458#13101
20M → 21M32911+318#13101#12783
21M → 35K14912+137#12783#12646
35K → 23M3259+316#12646#12330
23M → 24M22014+206#12330#12124
24M → 40K16219+143#12124#11981
40K → 25.2M1101+109#11981#11872
25.2M → Finish18315+168#11872#11704
TOTALS4197786+3411
📊

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