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BOSTON MARATHON 2024

Melissa Clemens

TN

Bib: 19625 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
Masters (Masters Women)
#0 / 6263
Top 37%
Division (F50-54)
#0 / 1187
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:11/mi
25:24
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:07/mi
50:37
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:14/mi
1:16:11
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:37/mi
1:42:56
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:20/mi
1:48:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:47/mi
2:09:55
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:13/mi
2:38:34
↑ 181↓ 1480.2%
138 ft elev
20M
9:30/mi
2:51:29
↑ 64↓ 500.2%
148 ft elev
21M
9:51/mi
3:01:20
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:56/mi
3:08:01
↑ 17↓ 861.7%
156 ft elev
23M
9:37/mi
3:20:03
↑ 23↓ 630.6%
116 ft elev
24M
9:41/mi
3:29:44
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:02/mi
3:38:19
↓ 200.3%
20 ft elev
25.2M
10:44/mi
3:42:01
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:21/mi
3:51:33
↑ 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
Time1:48:37
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:02:56
Pace9:23 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3225:248:1125:24
8:11
-
10K
6.21 mi11:43:4550:378:0925:13
8:07
-0:04
15K
9.32 mi12:09:191:16:118:1025:34
8:14
+0:07
20K
12.43 mi12:36:041:42:568:1726:45
8:37
+0:23
Half
13.11 mi12:41:451:48:378:175:41
8:20
-0:17
25K
15.53 mi13:03:032:09:558:2221:18
8:47
+0:27
30K
18.64 mi13:31:422:38:348:3028:39
9:13
+0:26
20M
20.00 mi13:44:372:51:298:3412:55
9:30
+0:17
21M
21.00 mi13:54:283:01:208:389:51
9:51
+0:21
35K
21.75 mi14:01:093:08:018:396:41
8:56
-0:55
23M
23.00 mi14:13:113:20:038:4212:02
9:37
+0:41
24M
24.00 mi14:22:523:29:448:449:41
9:41
+0:04
40K
24.85 mi14:31:273:38:198:478:35
10:02
+0:21
25.2M
25.20 mi14:35:093:42:018:493:42
10:44
+0:42
Finish
26.22 mi14:44:413:51:338:509:32
9:21
-1:23

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

8:07 /mi

Average Pace

8:50 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:55

56% of race

Time at Steady Pace

57:47

25% of race

Time at Slower Pace

43:51

19% of race

Average Pace: 8:50 /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 mi11:18:3225:248:1125:24
8:11
#15883
10K
6.21 mi11:43:4550:378:0925:13
8:07
#15435
15K
9.32 mi12:09:191:16:118:1025:34
8:14
#15187
20K
12.43 mi12:36:041:42:568:1726:45
8:37
#15209
Half
13.11 mi12:41:451:48:378:175:41
8:20
#15172
25K
15.53 mi13:03:032:09:558:2221:18
8:47
#15004
30K
18.64 mi13:31:422:38:348:3028:39
9:13
#14841
20M
20.00 mi13:44:372:51:298:3412:55
9:30
#14814
21M
21.00 mi13:54:283:01:208:389:51
9:51
#14660
35K
21.75 mi14:01:093:08:018:396:41
8:56
#14576
23M
23.00 mi14:13:113:20:038:4212:02
9:37
#14538
24M
24.00 mi14:22:523:29:448:449:41
9:41
#14541
40K
24.85 mi14:31:273:38:198:478:35
10:02
#14546
25.2M
25.20 mi14:35:093:42:018:493:42
10:44
#14526
Finish
26.22 mi14:44:413:51:338:509:32
9:21
#14575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi158835495549514885(Top 58%)4896(Top 45%)4896(Top 412%)
10K6.21 mi3.10 mi15435+4485205+2905205+29014987(Top 59%)4932(Top 45%)4932(Top 416%)
15K9.32 mi3.11 mi15187+2485065+1405065+14014885(Top 58%)4896(Top 45%)4896(Top 412%)
20K12.43 mi3.11 mi15209-225084-195084-1915388(Top 60%)5229(Top 48%)5229(Top 441%)
Half13.11 mi0.68 mi15172+375061+235061+2314830(Top 58%)4943(Top 45%)4943(Top 416%)
25K15.53 mi2.42 mi15004+1685000+615000+6114514(Top 57%)4894(Top 45%)4894(Top 412%)
30K18.64 mi3.11 mi14841+1634984+164984+1614281(Top 56%)5024(Top 46%)5024(Top 423%)
20M20.00 mi1.36 mi14814+275010-265010-2614563(Top 57%)5430(Top 50%)5430(Top 457%)
21M21.00 mi1.00 mi14660+1544969+414969+4112379(Top 48%)4460(Top 41%)4460(Top 376%)
35K21.75 mi0.75 mi14576+844946+234946+2313022(Top 51%)4824(Top 44%)4824(Top 406%)
23M23.00 mi1.25 mi14538+385010-645010-6413977(Top 55%)5404(Top 49%)5404(Top 455%)
24M24.00 mi1.00 mi14541-35045-355045-3515211(Top 60%)6053(Top 55%)6053(Top 510%)
40K24.85 mi0.85 mi14546-55081-365081-3615146(Top 59%)6075(Top 56%)6075(Top 512%)
25.2M25.20 mi0.35 mi14526+205086-55086-513643(Top 53%)5377(Top 49%)5377(Top 453%)
Finish26.22 mi1.02 mi14575-495132-465132-4615874(Top 62%)6446(Top 59%)6446(Top 543%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14885

Females

4896

F50-54

4896

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

14987

Females

4932

F50-54

4932

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14885

Females

4896

F50-54

4896

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15388

Females

5229

F50-54

5229

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14830

Females

4943

F50-54

4943

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14514

Females

4894

F50-54

4894

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14281

Females

5024

F50-54

5024

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14563

Females

5430

F50-54

5430

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12379

Females

4460

F50-54

4460

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13022

Females

4824

F50-54

4824

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

13977

Females

5404

F50-54

5404

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15211

Females

6053

F50-54

6053

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15146

Females

6075

F50-54

6075

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13643

Females

5377

F50-54

5377

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15874

Females

6446

F50-54

6446

Passing Analysis

Category:
Athletes Passed
2754
Passed By
1446
Net Change
+1308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15883
5K → 10K566118+448#15883#15435
10K → 15K357109+248#15435#15187
15K → 20K226248-22#15187#15209
20K → Half5720+37#15209#15172
Half → 25K298130+168#15172#15004
25K → 30K338175+163#15004#14841
30K → 20M138111+27#14841#14814
20M → 21M20854+154#14814#14660
21M → 35K11733+84#14660#14576
35K → 23M169131+38#14576#14538
23M → 24M8992-3#14538#14541
24M → 40K8893-5#14541#14546
40K → 25.2M4727+20#14546#14526
25.2M → Finish56105-49#14526#14575
TOTALS27541446+1308
📊

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