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BOSTON MARATHON 2024

Christina Noordstar

Bib: 11087•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Masters (Masters Women)
#0 / 6263
Top 9%
Division (F45-49)
#0 / 1753
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:10
Rank: #7922
Start → 5K
22:10 | 7:08/mi
10K· 6.21 mi
44:48
Rank: #8211 (-289)
5K → 10K
22:38 | 7:17/mi
15K· 9.32 mi
1:07:25
Rank: #8095 (+116)
10K → 15K
22:37 | 7:17/mi
20K· 12.43 mi
1:30:30
Rank: #7982 (+113)
15K → 20K
23:05 | 7:26/mi
Half· 13.11 mi
1:35:31
Rank: #7974 (+8)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:54:03
Rank: #7912 (+62)
Half → 25K
18:32 | 7:39/mi
30K· 18.64 mi
2:19:40
Rank: #8099 (-187)
25K → 30K
25:37 | 8:15/mi
20M
2:31:26
Rank: #8229 (-130)
30K → 20M
11:46 | 8:40/mi
21M
2:40:51
Rank: #8319 (-90)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
2:47:08
Rank: #8333 (-14)
21M → 35K
6:17 | 8:24/mi
23M
2:58:14
Rank: #8371 (-38)
35K → 23M
11:06 | 8:52/mi
24M
3:06:59
Rank: #8448 (-77)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:14:44
Rank: #8533 (-85)
24M → 40K
7:45 | 9:04/mi
25.2M
3:18:24
Rank: #8612 (-79)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:27:42
Rank: #8909 (-297)
25.2M → Finish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:31
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:52:11
Pace8:33 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:1422:107:0822:10
7:08
-
10K
6.21 mi11:34:5244:487:1322:38
7:17
+0:09
15K
9.32 mi11:57:291:07:257:1422:37
7:17
0:00
20K
12.43 mi12:20:341:30:307:1723:05
7:26
+0:09
Half
13.11 mi12:25:351:35:317:175:01
7:21
-0:05
25K
15.53 mi12:44:071:54:037:2118:32
7:39
+0:18
30K
18.64 mi13:09:442:19:407:3025:37
8:15
+0:36
20M
20.00 mi13:21:302:31:267:3411:46
8:40
+0:25
21M
21.00 mi13:30:552:40:517:409:25
9:25
+0:45
35K
21.75 mi13:37:122:47:087:416:17
8:24
-1:01
23M
23.00 mi13:48:182:58:147:4511:06
8:52
+0:28
24M
24.00 mi13:57:033:06:597:478:45
8:45
-0:07
40K
24.85 mi14:04:483:14:447:507:45
9:04
+0:19
25.2M
25.20 mi14:08:283:18:247:523:40
10:38
+1:34
Finish
26.22 mi14:17:463:27:427:569:18
9:08
-1:30

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

7:08 /mi

Average Pace

7:56 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:03

55% of race

Time at Steady Pace

1:03:31

31% of race

Time at Slower Pace

30:08

15% of race

Average Pace: 7:55 /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 mi11:12:1422:107:0822:10
7:08
#7922
10K
6.21 mi11:34:5244:487:1322:38
7:17
#8211
15K
9.32 mi11:57:291:07:257:1422:37
7:17
#8095
20K
12.43 mi12:20:341:30:307:1723:05
7:26
#7982
Half
13.11 mi12:25:351:35:317:175:01
7:21
#7974
25K
15.53 mi12:44:071:54:037:2118:32
7:39
#7912
30K
18.64 mi13:09:442:19:407:3025:37
8:15
#8099
20M
20.00 mi13:21:302:31:267:3411:46
8:40
#8229
21M
21.00 mi13:30:552:40:517:409:25
9:25
#8319
35K
21.75 mi13:37:122:47:087:416:17
8:24
#8333
23M
23.00 mi13:48:182:58:147:4511:06
8:52
#8371
24M
24.00 mi13:57:033:06:597:478:45
8:45
#8448
40K
24.85 mi14:04:483:14:447:507:45
9:04
#8533
25.2M
25.20 mi14:08:283:18:247:523:40
10:38
#8612
Finish
26.22 mi14:17:463:27:427:569:18
9:08
#8909
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi7922114111418036(Top 31%)1282(Top 12%)1282(Top 73%)
10K6.21 mi3.10 mi8211-2891291-1501291-1508570(Top 34%)1465(Top 13%)1465(Top 84%)
15K9.32 mi3.11 mi8095+1161265+261265+268036(Top 31%)1282(Top 12%)1282(Top 73%)
20K12.43 mi3.11 mi7982+1131241+241241+247875(Top 31%)1331(Top 12%)1331(Top 76%)
Half13.11 mi0.68 mi7974+81243-21243-28109(Top 32%)1420(Top 13%)1420(Top 81%)
25K15.53 mi2.42 mi7912+621255-121255-127941(Top 31%)1535(Top 14%)1535(Top 88%)
30K18.64 mi3.11 mi8099-1871432-1771432-1779265(Top 36%)2348(Top 21%)2348(Top 134%)
20M20.00 mi1.36 mi8229-1301532-1001532-10010315(Top 40%)3101(Top 28%)3101(Top 177%)
21M21.00 mi1.00 mi8319-901631-991631-9910449(Top 41%)3453(Top 32%)3453(Top 197%)
35K21.75 mi0.75 mi8333-141671-401671-4010144(Top 40%)3295(Top 30%)3295(Top 188%)
23M23.00 mi1.25 mi8371-381749-781749-7810475(Top 41%)3640(Top 33%)3640(Top 208%)
24M24.00 mi1.00 mi8448-771832-831832-8310855(Top 42%)3848(Top 35%)3848(Top 220%)
40K24.85 mi0.85 mi8533-851916-841916-8411166(Top 44%)4120(Top 38%)4120(Top 235%)
25.2M25.20 mi0.35 mi8612-791975-591975-5913279(Top 52%)5203(Top 48%)5203(Top 297%)
Finish26.22 mi1.02 mi8909-2972149-1742149-17414824(Top 58%)5871(Top 54%)5871(Top 335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8036

Females

1282

F45-49

1282

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8570

Females

1465

F45-49

1465

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8036

Females

1282

F45-49

1282

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7875

Females

1331

F45-49

1331

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8109

Females

1420

F45-49

1420

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7941

Females

1535

F45-49

1535

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9265

Females

2348

F45-49

2348

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10315

Females

3101

F45-49

3101

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10449

Females

3453

F45-49

3453

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10144

Females

3295

F45-49

3295

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10475

Females

3640

F45-49

3640

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10855

Females

3848

F45-49

3848

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11166

Females

4120

F45-49

4120

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13279

Females

5203

F45-49

5203

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14824

Females

5871

F45-49

5871

Passing Analysis

Category:
Athletes Passed
1602
Passed By
2589
Net Change
-987
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7922
5K → 10K132421-289#7922#8211
10K → 15K226110+116#8211#8095
15K → 20K230117+113#8095#7982
20K → Half3628+8#7982#7974
Half → 25K214152+62#7974#7912
25K → 30K208395-187#7912#8099
30K → 20M77207-130#8099#8229
20M → 21M101191-90#8229#8319
21M → 35K7387-14#8319#8333
35K → 23M123161-38#8333#8371
23M → 24M66143-77#8371#8448
24M → 40K64149-85#8448#8533
40K → 25.2M23102-79#8533#8612
25.2M → Finish29326-297#8612#8909
TOTALS16022589-987
📊

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