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BOSTON MARATHON 2024

Christie Nie

Bib: 12757•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 12%
Masters (Masters Women)
#0 / 6263
Top 4%
Division (F50-54)
#0 / 1187
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
7:18/mi
22:42
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
45:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:07:48
↑ 67↓ 78
20K· 12.43 mi
7:19/mi
1:30:32
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:35:26
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:53:21
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:17:56
↑ 181↓ 1480.2%
20M
8:16/mi
2:29:10
↑ 64↓ 500.2%
21M
8:23/mi
2:37:33
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:43:46
↑ 17↓ 861.7%
23M
8:33/mi
2:54:28
↑ 23↓ 630.6%
24M
8:09/mi
3:02:37
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:09:29
↓ 200.3%
25.2M
8:27/mi
3:12:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:24/mi
3:19:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:26
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:44:30
Pace7:58 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1522:427:1822:42
7:18
-
10K
6.21 mi11:13:4045:077:1622:25
7:13
-0:05
15K
9.32 mi11:36:211:07:487:1622:41
7:18
+0:05
20K
12.43 mi11:59:051:30:327:1722:44
7:19
+0:01
Half
13.11 mi12:03:591:35:267:174:54
7:11
-0:08
25K
15.53 mi12:21:541:53:217:1817:55
7:23
+0:12
30K
18.64 mi12:46:292:17:567:2424:35
7:55
+0:32
20M
20.00 mi12:57:432:29:107:2711:14
8:16
+0:21
21M
21.00 mi13:06:062:37:337:308:23
8:23
+0:07
35K
21.75 mi13:12:192:43:467:326:13
8:19
-0:04
23M
23.00 mi13:23:012:54:287:3510:42
8:33
+0:14
24M
24.00 mi13:31:103:02:377:378:09
8:09
-0:24
40K
24.85 mi13:38:023:09:297:376:52
8:02
-0:07
25.2M
25.20 mi13:40:573:12:247:382:55
8:27
+0:25
Finish
26.22 mi13:48:293:19:567:387:32
7:24
-1:03

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

7:11 /mi

Average Pace

7:38 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:53

60% of race

Time at Steady Pace

1:08:21

34% of race

Time at Slower Pace

10:42

5% of race

Average Pace: 7:38 /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 mi10:51:1522:427:1822:42
7:18
#9234
10K
6.21 mi11:13:4045:077:1622:25
7:13
#8603
15K
9.32 mi11:36:211:07:487:1622:41
7:18
#8403
20K
12.43 mi11:59:051:30:327:1722:44
7:19
#8001
Half
13.11 mi12:03:591:35:267:174:54
7:11
#7941
25K
15.53 mi12:21:541:53:217:1817:55
7:23
#7590
30K
18.64 mi12:46:292:17:567:2424:35
7:55
#7448
20M
20.00 mi12:57:432:29:107:2711:14
8:16
#7433
21M
21.00 mi13:06:062:37:337:308:23
8:23
#7254
35K
21.75 mi13:12:192:43:467:326:13
8:19
#7288
23M
23.00 mi13:23:012:54:287:3510:42
8:33
#7296
24M
24.00 mi13:31:103:02:377:378:09
8:09
#7239
40K
24.85 mi13:38:023:09:297:376:52
8:02
#7117
25.2M
25.20 mi13:40:573:12:247:382:55
8:27
#7028
Finish
26.22 mi13:48:293:19:567:387:32
7:24
#6889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi9234167316738181(Top 32%)1342(Top 12%)1342(Top 113%)
10K6.21 mi3.10 mi8603+6311457+2161457+2168043(Top 31%)1255(Top 11%)1255(Top 106%)
15K9.32 mi3.11 mi8403+2001387+701387+708181(Top 32%)1342(Top 12%)1342(Top 113%)
20K12.43 mi3.11 mi8001+4021246+1411246+1417108(Top 28%)1038(Top 10%)1038(Top 87%)
Half13.11 mi0.68 mi7941+601226+201226+206933(Top 27%)979(Top 9%)979(Top 82%)
25K15.53 mi2.42 mi7590+3511135+911135+916366(Top 25%)931(Top 9%)931(Top 78%)
30K18.64 mi3.11 mi7448+1421151-161151-167375(Top 29%)1505(Top 14%)1505(Top 127%)
20M20.00 mi1.36 mi7433+151194-431194-438184(Top 32%)2068(Top 19%)2068(Top 174%)
21M21.00 mi1.00 mi7254+1791166+281166+285704(Top 22%)1165(Top 11%)1165(Top 98%)
35K21.75 mi0.75 mi7288-341212-461212-469639(Top 38%)3019(Top 28%)3019(Top 254%)
23M23.00 mi1.25 mi7296-81278-661278-668727(Top 34%)2726(Top 25%)2726(Top 230%)
24M24.00 mi1.00 mi7239+571297-191297-197478(Top 29%)2225(Top 20%)2225(Top 187%)
40K24.85 mi0.85 mi7117+1221291+61291+65975(Top 23%)1636(Top 15%)1636(Top 138%)
25.2M25.20 mi0.35 mi7028+891274+171274+174334(Top 17%)962(Top 9%)962(Top 81%)
Finish26.22 mi1.02 mi6889+1391262+121262+125022(Top 20%)1206(Top 11%)1206(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8181

Females

1342

F50-54

1342

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8043

Females

1255

F50-54

1255

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8181

Females

1342

F50-54

1342

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7108

Females

1038

F50-54

1038

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

6933

Females

979

F50-54

979

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

6366

Females

931

F50-54

931

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7375

Females

1505

F50-54

1505

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8184

Females

2068

F50-54

2068

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5704

Females

1165

F50-54

1165

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9639

Females

3019

F50-54

3019

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8727

Females

2726

F50-54

2726

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7478

Females

2225

F50-54

2225

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5975

Females

1636

F50-54

1636

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4334

Females

962

F50-54

962

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5022

Females

1206

F50-54

1206

Passing Analysis

Category:
Athletes Passed
3181
Passed By
836
Net Change
+2345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9234
5K → 10K67241+631#9234#8603
10K → 15K29494+200#8603#8403
15K → 20K42119+402#8403#8001
20K → Half677+60#8001#7941
Half → 25K37423+351#7941#7590
25K → 30K297155+142#7590#7448
30K → 20M124109+15#7448#7433
20M → 21M20829+179#7433#7254
21M → 35K76110-34#7254#7288
35K → 23M130138-8#7288#7296
23M → 24M12063+57#7296#7239
24M → 40K14826+122#7239#7117
40K → 25.2M912+89#7117#7028
25.2M → Finish15920+139#7028#6889
TOTALS3181836+2345
📊

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