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BOSTON MARATHON 2024

Terri Durnin

Bib: 16031•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Masters (Masters Women)
#0 / 6263
Top 19%
Division (F55-59)
#0 / 876
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:22
Rank: #13442
Start → 5K
7:51/mi
24:22 split
10K· 6.21 mi
48:49
Rank: #13293 (+149)
5K → 10K
7:52/mi
24:27 split
15K· 9.32 mi
1:13:23
Rank: #13093 (+200)
10K → 15K
7:54/mi
24:34 split
20K· 12.43 mi
1:38:33
Rank: #12862 (+231)
15K → 20K
8:06/mi
25:10 split
Half· 13.11 mi
1:44:01
Rank: #12858 (+4)
20K → Half
8:01/mi
5:28 split
25K· 15.53 mi
2:04:59
Rank: #13037 (-179)
Half → 25K
8:39/mi
20:58 split
30K· 18.64 mi
2:32:03
Rank: #12701 (+336)
25K → 30K
8:43/mi
27:04 split
20M
2:43:33
Rank: #12386 (+315)
30K → 20M
8:28/mi
11:30 split
21M
2:53:08
Rank: #12273 (+113)
20M → 21M
9:35/mi
9:35 split
35K· 21.75 mi
2:59:08
Rank: #12076 (+197)
21M → 35K
8:01/mi
6:00 split
23M
3:10:01
Rank: #11890 (+186)
35K → 23M
8:42/mi
10:53 split
24M
3:18:22
Rank: #11677 (+213)
23M → 24M
8:21/mi
8:21 split
40K· 24.85 mi
3:25:57
Rank: #11569 (+108)
24M → 40K
8:52/mi
7:35 split
25.2M
3:29:31
Rank: #11573 (-4)
40K → 25.2M
10:21/mi
3:34 split
Finish· 26.22 mi
3:38:01
Rank: #11498 (+75)
25.2M → Finish
8:20/mi
8:30 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:01
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:54:00
Pace8:42 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3124:227:5124:22
7:51
-
10K
6.21 mi11:38:5848:497:5124:27
7:52
+0:01
15K
9.32 mi12:03:321:13:237:5224:34
7:54
+0:02
20K
12.43 mi12:28:421:38:337:5625:10
8:06
+0:12
Half
13.11 mi12:34:101:44:017:565:28
8:01
-0:05
25K
15.53 mi12:55:082:04:598:0320:58
8:39
+0:38
30K
18.64 mi13:22:122:32:038:0927:04
8:43
+0:04
20M
20.00 mi13:33:422:43:338:1111:30
8:28
-0:15
21M
21.00 mi13:43:172:53:088:159:35
9:35
+1:07
35K
21.75 mi13:49:172:59:088:146:00
8:01
-1:34
23M
23.00 mi14:00:103:10:018:1610:53
8:42
+0:41
24M
24.00 mi14:08:313:18:228:168:21
8:21
-0:21
40K
24.85 mi14:16:063:25:578:177:35
8:52
+0:31
25.2M
25.20 mi14:19:403:29:318:193:34
10:21
+1:29
Finish
26.22 mi14:28:103:38:018:198:30
8:20
-2:01

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

7:51 /mi

Average Pace

8:19 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:23

34% of race

Time at Steady Pace

1:25:57

39% of race

Time at Slower Pace

58:41

27% of race

Average Pace: 8:19 /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 mi11:14:3124:227:5124:22
7:51
#13442
10K
6.21 mi11:38:5848:497:5124:27
7:52
#13293
15K
9.32 mi12:03:321:13:237:5224:34
7:54
#13093
20K
12.43 mi12:28:421:38:337:5625:10
8:06
#12862
Half
13.11 mi12:34:101:44:017:565:28
8:01
#12858
25K
15.53 mi12:55:082:04:598:0320:58
8:39
#13037
30K
18.64 mi13:22:122:32:038:0927:04
8:43
#12701
20M
20.00 mi13:33:422:43:338:1111:30
8:28
#12386
21M
21.00 mi13:43:172:53:088:159:35
9:35
#12273
35K
21.75 mi13:49:172:59:088:146:00
8:01
#12076
23M
23.00 mi14:00:103:10:018:1610:53
8:42
#11890
24M
24.00 mi14:08:313:18:228:168:21
8:21
#11677
40K
24.85 mi14:16:063:25:578:177:35
8:52
#11569
25.2M
25.20 mi14:19:403:29:318:193:34
10:21
#11573
Finish
26.22 mi14:28:103:38:018:198:30
8:20
#11498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi134423972397212757(Top 50%)3660(Top 34%)3660(Top 418%)
10K6.21 mi3.10 mi13293+1493893+793893+7913209(Top 52%)3878(Top 35%)3878(Top 443%)
15K9.32 mi3.11 mi13093+2003811+823811+8212757(Top 50%)3660(Top 34%)3660(Top 418%)
20K12.43 mi3.11 mi12862+2313694+1173694+11712533(Top 49%)3599(Top 33%)3599(Top 411%)
Half13.11 mi0.68 mi12858+43701-73701-712886(Top 50%)3815(Top 35%)3815(Top 436%)
25K15.53 mi2.42 mi13037-1793826-1253826-12513832(Top 54%)4516(Top 41%)4516(Top 516%)
30K18.64 mi3.11 mi12701+3363734+923734+9211760(Top 46%)3608(Top 33%)3608(Top 412%)
20M20.00 mi1.36 mi12386+3153615+1193615+1199266(Top 36%)2596(Top 24%)2596(Top 296%)
21M21.00 mi1.00 mi12273+1133622-73622-711238(Top 44%)3862(Top 35%)3862(Top 441%)
35K21.75 mi0.75 mi12076+1973547+753547+757980(Top 31%)2230(Top 20%)2230(Top 255%)
23M23.00 mi1.25 mi11890+1863513+343513+349535(Top 37%)3147(Top 29%)3147(Top 359%)
24M24.00 mi1.00 mi11677+2133449+643449+648593(Top 34%)2762(Top 25%)2762(Top 315%)
40K24.85 mi0.85 mi11569+1083430+193430+1910258(Top 40%)3692(Top 34%)3692(Top 421%)
25.2M25.20 mi0.35 mi11573-43454-243454-2412258(Top 48%)4719(Top 43%)4719(Top 539%)
Finish26.22 mi1.02 mi11498+753461-73461-710627(Top 42%)3802(Top 35%)3802(Top 434%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12757

Females

3660

F55-59

3660

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13209

Females

3878

F55-59

3878

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12757

Females

3660

F55-59

3660

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12533

Females

3599

F55-59

3599

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12886

Females

3815

F55-59

3815

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

13832

Females

4516

F55-59

4516

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11760

Females

3608

F55-59

3608

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9266

Females

2596

F55-59

2596

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11238

Females

3862

F55-59

3862

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

7980

Females

2230

F55-59

2230

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9535

Females

3147

F55-59

3147

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8593

Females

2762

F55-59

2762

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10258

Females

3692

F55-59

3692

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12258

Females

4719

F55-59

4719

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10627

Females

3802

F55-59

3802

Passing Analysis

Category:
Athletes Passed
3242
Passed By
1298
Net Change
+1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13442
5K → 10K377228+149#13442#13293
10K → 15K321121+200#13293#13093
15K → 20K377146+231#13093#12862
20K → Half4541+4#12862#12858
Half → 25K188367-179#12858#13037
25K → 30K453117+336#13037#12701
30K → 20M3238+315#12701#12386
20M → 21M18269+113#12386#12273
21M → 35K1992+197#12273#12076
35K → 23M23145+186#12076#11890
23M → 24M22411+213#11890#11677
24M → 40K15143+108#11677#11569
40K → 25.2M4549-4#11569#11573
25.2M → Finish12651+75#11573#11498
TOTALS32421298+1944
📊

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